TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 D D D D D D D D D 8-Bit Resolution Easy Microprocessor Interface or Standalone Operation Operates Ratiometrically or With 5-V Reference Single Channel or Multiplexed Twin Channels With Single-Ended or Differential Input Options Input Range 0 to 5 V With Single 5-V Supply Inputs and Outputs Are Compatible With TTL and MOS Conversion Time of 32 µs at fclock = 250 kHz Designed to Be Interchangeable With National Semiconductor ADC0831 and ADC0832 Total Unadjusted Error . . . ± 1 LSB TLC0831 . . . D OR P PACKAGE (TOP VIEW) CS IN+ IN– GND 1 8 2 7 3 6 4 5 VCC CLK DO REF TLC0832 . . . D OR P PACKAGE (TOP VIEW) CS CH0 CH1 GND 1 8 2 7 3 6 4 5 VCC /REF CLK DO DI description These devices are 8-bit successive-approximation analog-to-digital converters. The TLC0831 has single input channels; the TLC0832 has multiplexed twin input channels. The serial output is configured to interface with standard shift registers or microprocessors. The TLC0832 multiplexer is software configured for single-ended or differential inputs. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution. The operation of the TLC0831 and TLC0832 devices is very similar to the more complex TLC0834 and TLC0838 devices. Ratiometric conversion can be attained by setting the REF input equal to the maximum analog input signal value, which gives the highest possible conversion resolution. Typically, REF is set equal to VCC (done internally on the TLC0832). The TLC0831C and TLC0832C are characterized for operation from 0°C to 70°C. The TLC0831I and TLC0832I are characterized for operation from – 40°C to 85°C. AVAILABLE OPTIONS PACKAGE TA SMALL OUTLINE (D) PLASTIC DIP (P) 0°C to 70°C TLC0831CD TLC0832CD TLC0831CP TLC0832CP – 40°C to 85°C TLC0831ID TLC0832ID TLC0831IP TLC0832IP Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 1996, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 functional block diagram Start Flip-Flop CLK CS CLK Shift Register ODD/EVEN D DI (TLC0832 only) S R Start CLK To Internal Circuits CLK SGL/DIF CH0/IN+ CH1/IN – Analog MUX S Comparator R Time Delay EN CS CS CS CS CS EN REF (TLC0831 only) Ladder and Decoder Bits 0–7 R EN SAR Logic and Latch CLK Bits 0–7 Bit 1 MSB First 9-Bit Shift Register LSB First One Shot 2 POST OFFICE BOX 655303 R • DALLAS, TEXAS 75265 EOC R CLK D DO TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 functional description The TLC0831 and TLC0832 use a sample-data-comparator structure that converts differential analog inputs by a successive-approximation routine. The input voltage to be converted is applied to an input terminal and is compared to ground (single ended), or to an adjacent input (differential). The TLC0832 input terminals can be assigned a positive (+) or negative (–) polarity. The TLC0831 contains only one differential input channel with fixed polarity assignment; therefore it does not require addressing. The signal can be applied differentially, between IN+ and IN–, to the TLC0831 or can be applied to IN+ with IN– grounded as a single ended input. When the signal input applied to the assigned positive terminal is less than the signal on the negative terminal, the converter output is all zeros. Channel selection and input configuration are under software control using a serial-data link from the controlling processor. A serial-communication format allows more functions to be included in a converter package with no increase in size. In addition, it eliminates the transmission of low-level analog signals by locating the converter at the analog sensor and communicating serially with the controlling processor. This process returns noise-free digital data to the processor. A conversion is initiated by setting CS low, which enables all logic circuits. CS must be held low for the complete conversion process. A clock input is then received from the processor. An interval of one clock period is automatically inserted to allow the selected multiplexed channel to settle. DO comes out of the high-impedance state and provides a leading low for one clock period of multiplexer settling time. The SAR comparator compares successive outputs from the resistive ladder with the incoming analog signal. The comparator output indicates whether the analog input is greater than or less than the resistive-ladder output. As the conversion proceeds, conversion data is simultaneously output from DO, with the most significant bit (MSB) first. After eight clock periods, the conversion is complete. When CS goes high, all internal registers are cleared. At this time, the output circuits go to the high-impedance state. If another conversion is desired, CS must make a high-to-low transition followed by address information. A TLC0832 input configuration is assigned during the multiplexer-addressing sequence. The multiplexer address shifts into the converter through the data input (DI) line. The multiplexer address selects the analog inputs to be enabled and determines whether the input is single ended or differential. When the input is differential, the polarity of the channel input is assigned. In addition to selecting the differential mode, the polarity may also be selected. Either channel of the channel pair may be designated as the negative or positive input. On each low-to-high transition of the clock input, the data on DI is clocked into the multiplexer-address shift register. The first logic high on the input is the start bit. A 2-bit assignment word follows the start bit on the TLC0832. On each successive low-to-high transition of the clock input, the start bit and assignment word are shifted through the shift register. When the start bit is shifted into the start location of the multiplexer register, the input channel is selected and conversion starts. The TLC0832 DI terminal to the multiplexer shift register is disabled for the duration of the conversion. The TLC0832 outputs the least-significant-bit (LSB) first data after the MSB-first data stream. The DI and DO terminals can be tied together and controlled by a bidirectional processor I/O bit received on a single wire. This is possible because DI is only examined during the multiplexer-addressing interval and DO is still in the high-impedance state. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 sequence of operation TLC0831 1 2 3 4 5 6 7 8 9 10 CLK tsu tconv CS MSB-First Data MUX Settling Time Hi-Z DO MSB 7 Hi-Z LSB 6 5 4 3 2 1 0 TLC0832 1 2 3 4 5 6 10 11 12 13 14 18 19 20 21 CLK tconv tsu CS +Sign Bit Start ODD SGL Bit DI (TLC0832 only) Don’t Care DIF EVEN MSB-First Data LSB-First Data MUX Settling Time DO Hi-Z MSB 7 LSB 6 2 1 MSB 0 1 2 6 TLC0832 MUX-ADDRESS CONTROL LOGIC TABLE MUX ADDRESS SGL/DIF L L H H CHANNEL NUMBER ODD/EVEN L H L H CH0 CH1 + – + – + + H = high level, L = low level, – or + = terminal polarity for the selected input channel 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 absolute maximum ratings over recommended operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 V Input voltage range, VI: Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to VCC + 0.3 V Analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to VCC + 0.3 V Input current, II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA Total input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 20 mA Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: P package . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: All voltage values, except differential voltages, are with respect to the network ground terminal. recommended operating conditions Supply voltage, VCC High-level input voltage, VIH MIN NOM MAX 4.5 5 5.5 2 Low-level input voltage, VIL Clock frequency, fclock Clock duty cycle (see Note 2) UNIT V V 0.8 V 10 600 kHz 40% 60% Pulse duration, CS high, twH(CS) 220 ns Setup time, CS low or TLC0832 data valid before CLK↑, tsu 350 ns Hold time, TLC0832 data valid after CLK↑, th Operating free-air free air temperature, temperature TA 90 C suffix I suffix ns 0 70 – 40 85 °C NOTE 2: The clock-duty-cycle range ensures proper operation at all clock frequencies. When a clock frequency is used outside the recommended duty-cycle range, the minimum pulse duration (high or low) is 1 µs. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 electrical characteristics over recommended range of operating free-air temperature, VCC = 5 V, fclock = 250 kHz (unless otherwise noted) digital section TEST CONDITIONS† PARAMETER VCC = 4.75 V, VCC = 4.75 V, IOH = – 360 µA IOH = – 10 µA VCC = 4.75 V, VIH = 5 V IOL = 1.6 mA High-level input current IIL Low-level input current VIL = 0 IOH High-level output (source) current VOH = VO, TA = 25°C IOL Low-level output (sink) current VOH High level output voltage High-level VOL IIH Low-level output voltage IOZ High-impedance-state g output current (DO) Ci Input capacitance VOL = VCC, VO = 5 V, VO = 0, C SUFFIX MIN TYP‡ MAX 2.8 2.4 4.6 4.5 0.34 UNIT V 0.4 V 0.005 1 0.005 1 µA – 0.005 –1 – 0.005 –1 µA – 6.5 TA = 25°C TA = 25°C TA = 25°C I SUFFIX MIN TYP‡ MAX – 24 8 – 6.5 26 8 – 24 mA 26 mA 0.01 3 0.01 3 – 0.01 –3 – 0.01 –3 5 Co Output capacitance 5 † All parameters are measured under open-loop conditions with zero common-mode input voltage. ‡ All typical values are at VCC = 5 V, TA = 25°C. µA 5 pF 5 pF analog and converter section TEST CONDITIONS† PARAMETER VIC Common-mode input voltage See Note 3 On channel II( tdb ) I(stdby) Off channel Standby input current (see Note 4) On channel Off channel MIN TYP‡ MAX – 0.05 to VCC+ 0.05 UNIT V VI = 5 V VI = 0 1 –1 VI = 0 VI = 5 V –1 µA 1 ri(REF) Input resistance to REF 1.3 2.4 5.9 kΩ † All parameters are measured under open-loop conditions with zero common-mode input voltage. ‡ All typical values are at VCC = 5 V, TA = 25°C. NOTES: 3. When channel IN– is more positive than channel IN+, the digital output code is 0000 0000. Connected to each analog input are two on-chip diodes that conduct forward current for analog input voltages one diode drop above VCC. Care must be taken during testing at low VCC levels (4.5 V) because high-level analog input voltage (5 V) can, especially at high temperatures, cause the input diode to conduct and cause errors for analog inputs that are near full scale. As long as the analog voltage does not exceed the supply voltage by more than 50 mV, the output code is correct. To achieve an absolute 0- to 5-V input range requires a minimum VCC of 4.95 V for all variations of temperature and load. 4. Standby input currents go in or out of the on or off channels when the A/D converter is not performing conversion and the clock is in a high or low steady-state conditions. total device TYP‡ MAX TLC0831 0.6 1.25 TLC0832 2.5 4.7 PARAMETER ICC Supply current MIN ‡ All typical values are at VCC = 5 V, TA = 25°C. 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 UNIT mA TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 operating characteristics VCC = Vref = 5 V, fclock = 250 kHz, tr = tf = 20 ns, TA = 25°C (unless otherwise noted) TEST CONDITIONS† PARAMETER Supply-voltage variation error Total unadjusted error (see Note 5) Common-mode error MSB-first data tpd d Propagation delay g y time,, output data after CLK↑ (see Note 6) tdi dis Output disable time, time DO after CS↑ tconv Conversion time (multiplexer-addressing time not included) LSB-first data TYP MAX UNIT VCC = 4.75 V to 5.25 V Vref = 5 V, TA = MIN to MAX ± 1/16 ± 1/4 LSB ±1 LSB Differential mode ± 1/16 ± 1/4 LSB 650 1500 250 600 125 250 CL = 100 pF CL = 10 pF, CL = 100 pF, RL = 10 kΩ RL = 2 kΩ MIN 500 8 ns ns clock periods † All parameters are measured under open-loop conditions with zero common-mode input voltage. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. NOTES: 5. Total unadjusted error includes offset, full-scale, linearity, and multiplexer errors. 6. The MSB-first data is output directly from the comparator and, therefore, requires additional delay to allow for comparator response time. LSB-first data applies only to TLC0832. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 PARAMETER MEASUREMENT INFORMATION VCC CLK 50% 50% GND VCC tsu tsu CLK VCC 50% GND CS tpd 0.4 V GND th 2V VOH th DO 50% VOL VCC 2V DI 0.4 V 0.4 V Figure 2. Data-Output Timing GND Figure 1. TLC0832 Data-Input Timing VCC Test Point S1 RL From Output Under Test CL (see Note A) S2 LOAD CIRCUIT tr CS 50% tr VCC 90% 10% CS 10% GND DO Output 90% VCC GND DO Output S1 open S2 closed –VCC 10% VOLTAGE WAVEFORMS VOLTAGE WAVEFORMS NOTE A: CL includes probe and jig capacitance. Figure 3. Output Disable Time Test Circuit and Voltage Waveforms 8 GND tdis tdis S1 open S2 closed VCC 90% 50% POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 GND TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 TYPICAL CHARACTERISTICS UNADJUSTED OFFSET ERROR vs REFERENCE VOLTAGE LINEARITY ERROR vs REFERENCE VOLTAGE 1.5 VCC = 5 V fclock = 1 MHz TA = 25°C VI+ = VI – = 0 V 14 1.25 12 E L – Linearity Error – LSB EO(unadj) – Unadjusted Offset Error – LSB 16 10 8 6 4 1.0 0.75 0.5 0.25 2 0 0.01 0.1 1.0 0 10 1 0 Vref – Reference Voltage – V 2 4 5 Vref – Reference Voltage – V Figure 4 Figure 5 LINEARITY ERROR vs FREE-AIR TEMPERATURE LINEARITY ERROR vs CLOCK FREQUENCY 0.5 3 Vref = 5 V fclock = 1 MHz Vref = 5 V VCC = 5 V 2.5 0.45 E L – Linearity Error – LSB E L – Linearity Error – LSB 3 0.4 0.35 0.3 0.25 – 50 2 1.5 1 0 25 50 75 100 0 25°C 400 500 – 40°C 0.5 – 25 85°C 0 TA – Free-Air Tempertature – °C 100 200 300 600 fclock – Clock Frequency – kHz Figure 6 Figure 7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 TYPICAL CHARACTERISTICS TLC0831 TLC0831 SUPPLY CURRENT vs FREE-AIR TEMPERATURE SUPPLY CURRENT vs CLOCK FREQUENCY 1.5 1.5 VCC = 5 V TA = 25°C I CC – Supply Current – mA I CC – Supply Current – mA fclock = 1 MHz CS = High VCC = 5.5 V VCC = 5 V 1 VCC = 4.5 V 0.5 – 50 1 0.5 0 – 25 0 25 50 75 100 0 100 200 Figure 8 Figure 9 OUTPUT CURRENT vs FREE-AIR TEMPERATURE 25 VCC = 5 V I O – Output Current – mA 20 IOL (VOL = 5 V) 15 – IOH (VOH = 0 V) 10 – IOH (VOH = 2.4 V) 5 IOL (VOL = 0.4 V) – 25 0 25 50 TA – Free-Air Temperature – °C Figure 10 10 400 fclock – Clock Frequency – kHz TA – Free-Air Temperature — °C 0 – 50 300 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 75 100 500 TLC0831C, TLC0831I TLC0832C, TLC0832I 8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL SLAS107B – JANUARY 1995 – REVISED APRIL 1996 Differential Nonlinearity – LSB TYPICAL CHARACTERISTICS 1 0.5 0 Vref = 5 V TA = 25°C FCLK = 250 kHz VDD = 5 V –0.5 –1 0 32 64 96 128 160 192 224 256 224 256 Output Code Figure 11. Differential Nonlinearity With Output Code Integral Nonlinearity – LSB 1 Vref = 5 V TA = 25°C FCLK = 250 kHz VDD = 5 V 0.5 0 –0.5 –1 0 32 64 96 128 160 192 Output Code Figure 12. Integral Nonlinearity With Output Code Total Unadjusted Error – LSB 1 Vref = 5 V TA = 25°C FCLK = 250 kHz VDD = 5 V 0.5 0 –0.5 –1 0 32 64 96 128 160 192 224 256 Output Code Figure 13. Total Unadjusted Error With Output Code POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 11 PACKAGE OPTION ADDENDUM www.ti.com 12-Nov-2010 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) TLC0831CD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0831CDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0831CDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0831CDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0831CP ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples TLC0831CPE4 ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples TLC0831ID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0831IDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0831IDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0831IDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0831IP ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples TLC0831IPE4 ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples TLC0832CD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0832CDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0832CDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0832CDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0832CP ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Addendum-Page 1 Request Free Samples PACKAGE OPTION ADDENDUM www.ti.com 12-Nov-2010 Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) TLC0832CPE4 ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples TLC0832ID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0832IDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Request Free Samples TLC0832IDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0832IDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC0832IP ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples TLC0832IPE4 ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type Request Free Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. Addendum-Page 2 PACKAGE OPTION ADDENDUM www.ti.com 12-Nov-2010 In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 3 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TLC0831CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC0831IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC0832CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TLC0832IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TLC0831CDR SOIC D 8 2500 367.0 367.0 35.0 TLC0831IDR SOIC D 8 2500 367.0 367.0 35.0 TLC0832CDR SOIC D 8 2500 367.0 367.0 35.0 TLC0832IDR SOIC D 8 2500 367.0 367.0 35.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. 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