AME AME8852 n General Description High PSRR, Low Noise, 150mA CMOS Regulator n Typical Application The AME8852 family of positive, CMOS linear regulators provide low dropout voltage(110mV@150mA), low quiescent current, and low noise CMOS LDO. These rugged devices have both Thermal Shutdown, and Current limit to prevent device failure under the "Worst" of operating conditions. IN IN OUT OUT AME8852 EN GND COUT 1µF C1 1µF n Features l l l l l l l l l l l Low Dropout Voltage: 110mV@150mA Guaranteed Current: 150mA Quiescent Current: 60µA (typ.) Over-Temperature Shutdown Current Limiting Protection PSRR: 60dB@10KHz Ultra-Low-Noise: 100µVRMS at 1Hz to 100KHz Low Temperature Coefficient Input Voltage Range: 2.5V~5.5V Output Voltage Range: 0.8V~4.3V Green Products Meet RoHS Standards n Functional Block Diagram IN OUT Overcurrent Shutdown Thermal Shutdown EN n Applications l l l l l l Rev. A.03 Instrumentation Portable Electronics Wireless Devices Cordless Phones PC Peripherals Battery Powered Widgets R1 AMP + R2 Vref GND 1 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Pin Configuration 4 Pin 3 Pin SOT-23 Top View SC-70-4 (SC-82) Top View 3 AME8852-AETxxx 1. GND 2. OUT 3. IN AME8852 1 4 3 AME8852 1 2 AME8852-AIUxxx 1. EN 2. GND 3. OUT 4. IN 2 * Die Attach: Non-Conductive Epoxy * Die Attach: Conductive Epoxy 5 Pin SOT-25/TSOT-25A Top View SC-70-5 Top View 5 4 AME8852 1 2 AME8852-AIVxxx 1. IN 2. GND 3. EN 4. NC 5. OUT 3 4 AME8852 1 * Die Attach: Conductive Epoxy 2 5 2 AME8852-AEVxxx 1. IN 2. GND 3. EN 4. NC 5. OUT 3 * Die Attach: Conductive Epoxy Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Pin Description Pin Number SOT-23 SC-70-4 (SC-82) SC-70-5 / SOT-25 / TSOT-25A Pin Name Pin Description N/A 1 3 EN Enable pin, Active “high". When pulled “low”, the PMOS pass transistor turns off, current consuming less than 1 A. When EN pin floating outside, it is pulled High by internal small current source. N/A N/A 4 NC No connection. 1 2 2 GND Ground connection pin. 2 3 5 OUT LDO voltage regulator output pin; should be decoupled with a 1 F or greater capacitor. 3 4 1 IN Rev. A.03 Input voltage pin; should be decoupled with 1 F or greater capacitor. 3 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Ordering Information AME8852- x x x xxx x Special Feature Output Voltage Number of Pins Package Type Pin Configuration Pin Configuration A (SC-70-4) 1. EN 2. GND 3. OUT 4. IN A (SC-70-5) A (SOT-25) (TSOT-25A) A (SOT-23) 4 1. IN 2. GND 3. EN 4. NC 5.OUT 1. IN 2. GND 3. EN 4. NC 5. OUT Package Type E: SOT-2X I: SC-70 (SC-82) Number of Pins Output Voltage T: 3 U: 4 080: 0.8V 090: 0.9V V: 5 100: 110: 120: 130: 140: 150: : : 420: 430: 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V : : 4.2V 4.3V Special Feature N/A: SOT-2X K: 0.9mm max height (for TSOT-2XA Only) 1. GND 2. OUT 3. IN Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Absolute Maximum Ratings Parameter Maximum Unit -0.3 to 6 V Output Current P D /(V IN -V OU T) mA Output Voltage GND-0.3 to V IN +0.3 V HBM 2 kV MM 200 V Input Voltage ESD Classification n Recommended Operating Conditions Parameter Symbol Rating Ambient Temperature Range TA - 40 to +85 o C Junction Temperaturen Range TJ - 40 to +125 o C Storage Temperaturen Range TSTG - 65 to +150 o C Rev. A.03 Unit 5 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Thermal Information Parameter Package Die Attach Symbol SC-70-5 SC-70-4(SC-82) Thermal Resistance* (Junction to Case) SOT-25 Conductive Epoxy θJ C Thermal Resistance (Junction to Ambient) SOT-25 Non-Conductive Epoxy Internal Power Dissipation SOT-25 Conductive Epoxy o θJA 260 C/W 230 Non-Conductive Epoxy 280 300 Conductive Epoxy TSOT-25A SOT-23 C/W 331 SC-70-5 SC-70-4(SC-82) o 140 TSOT-25A SOT-23 81 81 SC-70-5 SC-70-4(SC-82) Unit 224 TSOT-25A SOT-23 Maximum PD 400 mW 455 Non-Conductive Epoxy Lead Temperature (Soldering, 10Sec.)** 400 260 o C * Measure θJC on backside center of molding compound if IC has no tab. ** MIL-STD-202G 210F 6 Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Electrical Specifications VIN=VOUT(NOM) +1V, (for VOUT<2V, VIN=2.5V), IOUT=1mA, and COUT=1µF, CIN=1µF unless otherwise noted. Typical values are at TA=25oC. Parameter Input Voltage Output Accuracy Output Voltage Range Dropout Voltage (Note 1) Symbol Test Condition VIN VOUT,ACC IOUT=1mA VOUT VDROP Min Max Units 2.5 5.5 V -2.0 2.0 % 0.8 4.3 V IOUT=150mA, 0.8VVOUT(NOM)1.9V Note2 IOUT=150mA 1.9V<VOUT(NOM)2.4V 400 IOUT=150mA 2.4V<VOUT(NOM)2.8V 300 IOUT=150mA, 2.8V<VOUT(NOM) Output Current Quiescent Current IOUT IQ Line Regulation ∆VOUT × 100% ∆VIN VOUT REGLINE Load Regulation ∆VOUT × 100% VOUT ∆I OUT Rev. A.03 REGLOAD Typ 110 mV 230 150 mA IOUT=0mA 60 90 IOUT=1mA, 0.8VVOUT1.2V, 2.5VVIN3.5V 0.125 0.25 IOUT=1mA, 1.2V<VOUT2.0V, 2.5VVIN3.5V 0.1 0.2 IOUT=1mA, 2.0V<VOUT4.2V, VIN(MIN)VINVIN(MIN)+1V 0.05 0.1 IOUT=1mA, 4.2V<VOUT4.5V, VIN(MIN)VIN5.5V 0.05 0.1 1mAIOUT150mA 0.8VVOUT(NOM)1.2V 2.5 5 1mAIOUT150mA 1.2VVOUT(NOM)2.0V 1.7 4 1mAIOUT150mA 2.0V<VOUT(NOM) 1.0 3 µA %/V %/A 7 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Electrical Specifications Parameter Power Supply Rejection Ration Symbol PSRR Test Condition COUT=1uF, VOUT=1V IOUT=10mA VIN=2.8V Min Typ F=100Hz 60 F=1KHz 60 F=10KHz 60 Max dB Output Voltage Noise eN IOUT=10mA, VOUT=0.8V, f=1Hz to 100KHz Enable High (Enabled) VEN,HI VIN(MIN)VIN5.5V 1.4 VIN Enable Low (Shutdown) VEN,LO VIN(MIN)VIN5.5V 0 0.4 IEN,HI VEN=VIN 1 IEN,LO VEN=0V 2 ISHDN VIN=5.0V, VEN=0V VOUT,SD IOUT=0.4mA, VEN=0 ILIM VOUT=0.9 x VOUT(NOM) TSHDN Shutdown, temperature increasing Enable Input Bias Current Shutdown Current Shutdown Output Voltage µVRMS 100 0.1 Units V µA 1 µA 0.4 V Protection Output Current Limit Thermal Shutdown Temperature Thermal Shutdown Hysteresis TSHDN(HYS) 250 mA 150 o C 20 Note1: Dropout Voltage is measured at VOUT=VOUT(NOM)x98% Note2: For VOUT below 2.0V, Dropout Voltage is the input(MIN) to output differential. 8 Rev. A.03 AME AME8852 n Detailed Description The AME8852 family of CMOS regulators contain a PMOS pass transistor, voltage reference, error amplifier, over-current protection, thermal shutdown, and Power Good detection circuitry. The P-channel pass transistor receives data from the error amplifier, over-current shutdown, and thermal protection circuits. During normal operation, the error amplifier compares the output voltage to a precision reference. Over-current and Thermal shutdown circuits become active when the junction temperature exceeds 150oC, or the current exceeds 150mA. During thermal shutdown, the output voltage remains low. Normal operation is restored when the junction temperature drops more 20oC. High PSRR, Low Noise, 150mA CMOS Regulator Capacitor Selection and Regulator Stability The maximum output power of the AME8852 is limited by the maximum power dissipation of the package. By calculation the power dissipation of the package as a function of the input voltage, output voltage and output current, the maximum input voltage can be obtained. The maximum power dissipation should not exceed the package’ s maximum power rating. PMAX = (VIN(MAX)-VOUT) x IOUT Where: VIN(MAX) = maximum input voltage PMAX = maximum power dissipation of the package Capacitor Selection and Regulator Stability The AME8852 is stable with an output capacitor to ground of 1µF or greater. Ceramic capacitors have the lowest ESR, and will offer the best AC performance. Conversely, Aluminum Electrolytic capacitors exhibit the highest ESR, resulting in the poorest AC response. Unfortunately, large value ceramic capacitors are comparatively expensive. One option is to parallel a 0.1µF ceramic capacitor with a 10µF Aluminum Electrolytic. The benefit is low ESR, high capacitance, and low overall cost. A second capacitor is recommended between the input and ground to stabilize VIN. The input capacitor should be at least 0.1µF to have a beneficial effect. Enable Pin The Enable Pin is Active High. When activated pulled low, the MOS pass transistor shuts off, and all internal circuits are powered down. In this state, the stand by current is than 1µA. When EN pin float outside, It's pulled high. Rev. A.03 9 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve Output Voltage Output Voltage 1.05 4.45 VIN = 5.3V, VOUT = 4.3V, IOUT = 1mA VIN = 2.5V, VOUT = 1.0V, IOUT = 1mA 1.04 4.40 Output Voltage (V) Output Voltage (V) 1.03 1.02 1.01 1.00 0.99 0.98 0.97 4.35 4.30 4.25 4.20 0.96 4. 15 0.95 -40 -25 -10 +5 +20 +35 +50 +65 -40 -25 +80 +95 +110 +125 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125 Temperature ( C) Temperature ( C) Quiescent Current Quiescent Current o o 100 VOUT = 1.0V 80 80 70 70 60 60 50 40 50 40 30 30 20 20 10 10 0 VOUT = 4.3V 90 IQ (µA) IQ (µA) 90 -40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125 Temperature ( C) 0 -40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125 Temperature ( C) o o Stability vs. ESR vs. Load Current Region of Stable COUT ESR (Ω) 10.00 Unstable Range 1.00 0.10 Stable Range 0. 01 0.005 VIN = 5V CIN = C OUT= 1µF / X7R 0.00 0 50 100 Unstable Range 150 200 250 300 Load Current (mA) 10 Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve (Contd.) Current Limit vs. Input Voltage Current Limit vs. Input Voltage 600 600 VOUT = 4.3V VOUT = 1V 500 Output Limit (mA) Output Limit (mA) 500 400 300 200 100 400 300 200 2.5 3.5 4.5 100 5. 3 5.5 5.4 Input Voltage (V) Dropout Voltage PSRR vs. Frequency 100 400 80 300 70 PSRR (dB) Dropout Voltage (mV) 90 VOUT = 4.3V 350 250 200 150 0 60 50 40 30 100 20 50 10 -40 -25 -10 +5 +20 +35 +50 +65 Temperature (oC) Rev. A.03 5.5 Input Voltage (V) +80 +95 +110 +125 0 100 V OUT = 1V IOUT = 10mA 1K 10K 100K 1M Frequency (Hz) 11 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve (Contd.) Line Transient Response Line Transient Response 5. 5V 5.5V O TA = -40 C V OUT = 1V I OUT = 10mA O TA = -40 C V OUT = 1V IOUT = 150 mA VIN (1V/DIV) 2.8V V IN (1V/DIV) 2. 8V 20mV 20mV VOUT (20V/DIV) 0 V OUT (20V/DIV) 0 - 20mV - 20mV 20µs/ DIV 20µs/ DIV Line Transient Response Line Transient Response 5.5V VIN (1V/DIV) 4.8V VIN (1V/DIV) TA = -40 OC VOUT = 4.3V I OUT = 10mA 5.5V 4.8V TA = -40 OC VOUT = 4.3V IOUT = 150 mA 20mV 20mV VOUT (20V/DIV) 0 0 VOUT (20V/DIV) - 20mV - 20mV 20µs/ DIV 20µs/ DIV Line Transient Response Line Transient Response 5.5V 5. 5V TA = 25 OC VOUT = 1V IOUT = 10mA TA = 25 OC VOUT = 1V I OUT = 150mA V IN (1V/DIV) 2.8V VIN (1V/DIV) 2.8V 20mV VOUT (20V/DIV) 0 20mV V OUT (20V/DIV) 0 - 20mV - 20mV 20µs/ DIV 12 20µs/ DIV Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve (Contd.) Line Transient Response Line Transient Response V IN (1V/DIV) 5.5V 4.8V O TA = 25 C V OUT =4.3V IOUT = 10mA 5.5V V IN (1V/DIV) 4.8V O TA = 25 C V OUT = 4.3V I OUT = 150mA 20mV V OUT (20V/DIV) 0 20mV VOUT (20V/DIV) 0 - 20mV - 20mV 20µs/ DIV 20µs/ DIV Line Transient Response Line Transient Response 5.5V 5.5V O TA = 125 C VOUT = 1V IOUT = 10mA O TA = 125 C V OUT = 1V IOUT = 150 mA V IN (1V/DIV) 2.8V VIN (1V/DIV) 2.8V 20mV V OUT (20V/DIV) 0 20mV VOUT (20V/DIV) 0 - 20mV - 20mV V IN (1V/DIV) 20µs/ DIV 20µs/ DIV Line Transient Response Line Transient Response 5.5V 4.8V O TA = 125 C V OUT = 4.3V IOUT = 10mA VIN (1V/DIV) 5.5V 4.8V O TA = 125 C VOUT = 4.3V IOUT = 150 mA 20mV V OUT (20V/DIV) 0 20mV VOUT (20V/DIV) 0 - 20mV 20µs/ DIV Rev. A.03 -20mV 20µs/ DIV 13 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve (Contd.) Load Transient Response Load Transient Response TA = -40 OC VOUT = 1V I OU T = 10~150mA VOUT (20mV/DIV) O TA = -40 C V OUT = 4.3V I OU T = 10~150 mA 20mV 0 IOUT (50mA/DIV) 20mV VOUT (20mV/DIV) -20mV -20mV 150mA 150mA 10mA Time (20µSec/ DIV) IOUT (50mA/DIV) TA = 25 OC VOU T = 4.3V I OUT = 10~150mA O VOUT (20mV/DIV) IOUT (50mA/DIV) 10mA Time (20µSec/ DIV) Load Transient Response Load Transient Response TA = 25 C V OUT = 1V I OU T = 10~150mA 0 20mV 0 20mV VOUT (20mV/DIV) 0 -20mV -20mV 150mA 150 mA 10mA Time (20µSec/ DIV) IOUT (50mA/DIV) Load Transient Response 10mA Time (20µSec/ DIV) Load Transient Response TA = 125 OC V OUT = 1V I OUT = 10~150mA O TA = 125 C VOUT =4.3V I OU T = 10~150mA 20mV VOUT (20mV/DIV) IOUT (50mA/DIV) 14 0 0 -20mV -20mV 150mA 150mA 10mA Time (20µSec/ DIV) 20mV VOUT (20mV/DIV) IOUT (50mA/DIV) 10mA Time (20µSec/ DIV) Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve (Contd.) Chip Enable Transient Response Chip Enable Transient Response 1 1 2 2 VOUT = 1V IOUT = 10mA VOUT = 1V IOUT = 10mA 3 3 20µs/ DIV 50µs/ DIV 1) EN= 1V/Div 2) VOUT= 500mV/Div 3) IOUT = 20mA/Div 1) EN= 1V/Div 2) VOUT= 500V/Div 3) IOUT = 20mA/Div Chip Enable Transient Response Chip Enable Transient Response 1 1 2 2 VOUT = 4.3V IOUT = 10mA 3 3 50µs/ DIV 1) EN= 2V/Div 2) VOUT= 2V/Div 3) IOUT = 20mA/Div Rev. A.03 VOUT = 4.3V IOUT = 10mA 20µs/ DIV 1) EN= 2V/Div 2) VOUT= 2V/Div 3) IOUT = 20mA/Div 15 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Characterization Curve (Contd.) Chip Enable Transient Response Chip Enable Transient Response 1 1 2 2 3 V OUT = 1V IOUT =150mA VOUT = 1V IOUT = 150mA 3 50µs/ DIV 10µs/ DIV 1) EN= 1V/Div 2) VOUT= 500mV/Div 3) IOUT = 50mA/Div 1) EN= 1V/Div 2) VOUT= 500mV/div 3) IOUT = 50mA/Div Chip Enable Transient Response Chip Enable Transient Response 1 1 2 2 3 VOUT = 4.3V IOUT = 150mA 3 50µs/ DIV 1) EN= 2V/Div 2) VOUT= 2V/Div 3) IOUT = 50mA/Div 16 VOUT = 4.3V IOUT = 150mA 10µs/ DIV 1) EN= 2V/Div 2) VOUT= 2V/Div 3) IOUT = 50mA/Div Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Tape and Reel Dimension SOT-23 P0 W AME AME PIN 1 P Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) Pitch (P) Pitch (P0) Part Per Full Reel Reel Size SOT-23 8.0±0.1 mm 4.0±0.1 mm 4.0±0.1 mm 3000pcs 180±1 mm SC-70-4 (SC-82) P0 W AME AME PIN 1 P Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) Pitch (P) Pitch (P0) Part Per Full Reel Reel Size SC-70-4 8.0±0.1 mm 4.0±0.1 mm 4.0±0.1 mm 3000pcs 180±1 mm Rev. A.03 17 AME AME8852JCET_TDS_A8550AEXXA230Z_010512_1 High PSRR, Low Noise, 150mA CMOS Regulator n Tape and Reel Dimension (Contd.) SC-70-5 P0 W AME AME PIN 1 P Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) Pitch (P) Pitch (P0) Part Per Full Reel Reel Size SC-70-5 8.0±0.1 mm 4.0±0.1 mm 4.0±0.1 mm 3000pcs 180±1 mm SOT-25 P0 W AME AME PIN 1 P Carrier Tape, Number of Components Per Reel and Reel Size 18 Package Carrier Width (W) Pitch (P) Pitch (P0) Part Per Full Reel Reel Size SOT-25 8.0±0.1 mm 4.0±0.1 mm 4.0±0.1 mm 3000pcs 180±1 mm Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Tape and Reel Dimension (Contd.) TSOT-25A P0 W AME AME PIN 1 P Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) Pitch (P) Pitch (P0) Part Per Full Reel Reel Size TSOT-25A 8.0±0.1 mm 4.0±0.1 mm 4.0±0.1 mm 3000pcs 180±1 mm Rev. A.03 19 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Package Dimension SOT-23 Top View Side View D E H L e PIN 1 A Front View A1 b n Lead Pattern 2.40 BSC 1.00 BSC 0.80 BSC Note: 1. Lead pattern unit description: BSC: Basic. Represents theoretical exact dimension or dimension target. 2. Dimensions in Millimeters. 1.90 BSC 20 3. General tolerance +0.05mm unless otherwise specified. Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Package Dimension (Contd.) SC-70-4 D e1 SYMBOLS MAX MIN MAX A 0.900 1.100 0.035 0.043 A1 0.000 0.100 0.000 0.004 A2 0.900 1.000 0.035 0.039 b 0.250 0.400 0.010 0.016 b1 0.350 0.500 0.014 0.020 c 0.080 0.150 0.003 0.006 L E PIN1 L1 d b 0.20 TOP VIEW 0.050 TYP d c b1 0.002 TYP D 2.000 2.200 0.079 0.087 E 1.150 1.350 0.045 0.053 E1 2.150 2.450 0.085 0.096 SIDE VIEW 0.650 TYP e e1 A A2 L 1.200 1.400 0.525 REF 0.026TYP 0.047 0.055 0.021 REF L1 0.260 0.460 0.010 0.018 θ 0o 8o 0o 8o A1 FRONT VIEW INCHES MIN e E1 MILLIMETERS SC-70-4(SC-82) 0.45 BSC 1.94 BSC 1.3 BSC 1. Lead pattern unit description: 0.8 BSC BSC: Basic. Represents theoretical exact dimension or dimension target. 0.35 BSC Rev. A.03 Note: 0.05REF 2. Dimensions in Millimeters. 3. General tolerance +0.05mm unless otherwise specified. 21 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Package Dimension (Contd.) SC-70-5 Top View Side View 0.15(.006) D C D e1 A Detail A A E/2 E1/2 E E1 0.15(.006) . 15(0059 ) H GAGE PLANE C PIN 1 L e B See Detail A .10(0.04) b M C A B SECTION A-A (b) b1 Front View A2 c1 A c SEATING PLANE BASE METAL 0.15(.006) 22 C A1 C Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Lead Pattern (Contd.) SC-70-5 1.94 BSC 1.3 BSC Note: 1. Lead pattern unit description: BSC: Basic. Represents theoretical exact dimension or 0.8 BSC dimension target. 2. Dimensions in Millimeters. 3. General tolerance +0.05mm unless otherwise specified. 0.35 BSC Rev. A.03 23 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Package Dimension (Contd.) SOT-25 Top View Side View D E H PIN 1 L S1 e A1 A Front View b n Lead Pattern 2.40 BSC 1.00 BSC 0.70 BSC Note: 1. Lead pattern unit description: BSC: Basic. Represents theoretical exact dimension 0.95 BSC 0.95 BSC 1.90 BSC 24 or dimension target. 2. Dimensions in Millimeters. 3. General tolerance +0.05mm unless otherwise specified. Rev. A.03 AME High PSRR, Low Noise, 150mA CMOS Regulator AME8852 n Package Dimension (Contd.) TSOT-25A D θ b MILLIMETERS SYMBOLS MIN MAX MIN MAX A 0.700 0.900 0.028 0.035 A1 0.000 0.100 0.000 0.004 A2 0.700 0.800 0.028 0.031 b 0.350 0.500 0.014 0.020 c 0.080 0.200 0.003 0.008 D 2.820 3.020 0.111 0.119 E 1.600 1.700 0.063 0.067 E1 2.650 2.950 0.104 0.116 L 0.25 E E1 PIN 1 e c e1 TOP VIEW SIDE VIEW A1 A A2 REAR VIEW INCHES e 0.95 BSC 0.037 BSC e1 1.90 BSC 0.075 BSC L 0.300 0.600 0.012 0.024 θ 0o 8o 0o 8o n Lead Pattern 2.40 BSC 1.00 BSC 0.70 BSC Note: 1. Lead pattern unit description: BSC: Basic. Represents theoretical exact dimension or 0.95 BSC 0.95 BSC 1.90 BSC Rev. A.03 dimension target. 2. Dimensions in Millimeters. 3. General tolerance +0.05mm unless otherwise specified. 25 www.ame.com.tw E-Mail: [email protected] Life Support Policy: These products of AME, Inc. are not authorized for use as critical components in life-support devices or systems, without the express written approval of the president of AME, Inc. AME, Inc. reserves the right to make changes in the circuitry and specifications of its devices and advises its customers to obtain the latest version of relevant information. AME, Inc. , August 2014 Document: TM001-DS8852-A.03 Corporate Headquarter AME, Inc. 8F, 12, WenHu St., Nei Hu Taipei, Taiwan. 114 Tel: 886 2 2627-8687 Fax: 886 2 2659-2989