HD29026A/HD29027 Dual CCD Drivers REJ03D0302–0200Z (Previous ADE-205-001 (Z)) Rev.2.00 Jul.16.2004 Description HD29026A and HD29027 include two on-chip drivers on a single chip, making it the optimal choice as a CCD driver. Operation is provided with a TTL level input, and output current of 1 A is available for both sink and source. Features • High speed output rise and fall (20 ns typ) at load capacitance (CL) of 1000 pF • Direct drive of input block by TTL eliminates the need for external components • Output swing voltage of 12 V; output current of 1 A available for both sink and source • Output wave cross point 50% typ • Ordering Information HD29026AFPEL SOP-8 pin (JEITA) FP-8DGV FP Taping Abbreviation (Quantity) EL (2,500 pcs/reel) HD29027FPEL SOP-8 pin (JEITA) FP-8DGV FP EL (2,500 pcs/reel) Part Name Package Type Package Abbreviation Package Code Function Table Input A Output Y H L L H Note: H: High level L: Low level Pin Arrangement NC 1 8 NC 1A 2 7 1Y GND 3 2A 4 Rev.2.00, Jul.16.2004, page 1 of 11 6 V CC 5 2Y HD29026A/HD29027 Absolute Maximum Ratings Item Symbol Rating Unit 1 VCC* 15 10 V Input voltage Output peak current VI lO(peak) 7 ±1 V A Operating temperature range Storage temperature range Ta Tstg –20 to +75 –65 to +150 °C °C Junction temperature Total dissipation Tj PT*2 150 0.735 °C W Supply voltage HD29026A HD29027 Notes: 1. If no value is specified, the voltage is defined by the GND pin. 2. Value when Ta = 25°C. Heat dissipation is required for large-capacitance, high-frequency drivers, so derating of 5.9 mW/°C are required. 1.0 0.735 PT (W) 0.5 0.44 0 –20 0 25 50 75 Ta (°C) Figure 1 Package Derating Curves Recommended Operating Conditions Item Supply voltage Symbol HD29026A HD29027 Operating temperature Rev.2.00, Jul.16.2004, page 2 of 11 Min Typ Max Unit VCC VCC 8 4.5 12 6 13 8 V Ta –20 25 75 °C HD29026A/HD29027 Recommonded Operating Frequency Area HD29026A Load Capacitance (pF) VCC = 13 (V) VCC = 12.0 (V) Ta = 75 (°C) VCC = 9.0 (V) VCC = 8.0 (V) 1,000 750 500 250 0 0.5 1.0 3.0 5.0 10.0 20.0 Operating Frequency (MHz) HD29027 VCC = 8.0 (V) VCC = 6.0 (V) Ta = 75 (°C) VCC = 4.5 (V) Load Capacitance (pF) 1,000 750 500 250 0 0.5 1.0 3.0 5.0 10.0 Operating Frequency (MHz) Rev.2.00, Jul.16.2004, page 3 of 11 20.0 HD29026A/HD29027 Electrical Characteristics (Ta = –20 to +75°C) Item Symbol Min Typ Max Unit Test Conditions Input voltage VIH VIL 2.0 — — — — 0.6 V Output voltage VOH VOL VCC–1 — — — — 0.5 V VIL = 0.6 V, IOH = –1 mA VIH = 2.0 V, IOL = 1 mA IIH IIL — — — — 20 –100 µA HD29026A VI = 2.7 V VI = 0.4 V HD29027 HD29026A ICCH — — — — –200 12 ICCL — — — — 20 20 Input current II — — — — 30 100 µA VI = 7 V Input clamp voltage VIK — — –1.5 V IIN = –18 mA Input current Supply current HD29027 HD29026A HD29027 mA Note: HD29026A: VCC = 8 to 13 V HD29027: VCC = 4.5 to 8 V Switching Characteristics (Ta = 25°C) Item Fall propagation delay time Symbol tPHL HD29027 HD29026A tPLH Min Typ Max — — 16 11 20 15 — — 10 18 15 25 — — 13 10 20 15 — — 17 12 21 16 HD29027 HD29026A — — 9 20 14 23 HD29027 — — 15 12 18 17 HD29026A — — 25 20 40 35 HD29027 Rise (transition) time HD29026A — — 20 15 25 20 — — 10 9 15 14 HD29026A — — 21 16 25 20 HD29027 HD29026A — — 12 22 17 30 HD29027 — — 17 20 25 25 Rise propagation HD29026A delay time HD29027 Fall (transition) time HD29026A tTHL tTLH HD29027 Rev.2.00, Jul.16.2004, page 4 of 11 Unit Test Conditions ns CL = 1000 pF ns CL = 1000 pF VCC = 8 V VCC = 12 V VCC = 6 V VCC = 8 V VCC = 12 V VCC = 6 V ns CL = 250 pF CL = 500 pF VCC = 8 V VCC = 12 V VCC = 6 V VCC = 8 V VCC = 12 V VCC = 6 V CL = 1000 pF ns CL = 250 pF VCC = 8 V VCC = 12 V VCC = 6 V VCC = 8 V VCC = 12 V VCC = 6 V CL = 500 pF CL = 1000 pF VCC = 8 V VCC = 12 V VCC = 6 V VCC = 8 V VCC = 12 V VCC = 6 V HD29026A/HD29027 Switching Time Test Method Test circuit VCC Input Output Pulse Generator Zout = 50 Ω CL Note: CL includes stray capacitance of probe and other tools Waveforms 10 ns 10 ns 90% 1.5 V Input Output 1.5 V 10% 10% t PLH t PHL 90% 90% 10% t THL Note: Input waveform: f = 1 MHz, duty cycle = 50% Rev.2.00, Jul.16.2004, page 5 of 11 3V 90% 10% 0V VOH VOL t TLH HD29026A/HD29027 Output Timing Characteristics (Ta = 25°C) Item Symbol Output wave cross point VX Min Typ Max 30 30 50 50 70 70 30 50 70 Unit Test Conditions % CL = 250 pF CL = 500 pF CL = 1000 pF HD29027; VCC = 6 V Output Timing Characteristics Test Method (HD29027) Test circuit VCC 1A 2A 1Y Pulse Generator Zout = 50 Ω 2Y CL Note: CL CL includes stray capacitance of probe and other tools Waveform 10 ns 2A or 1A 1A or 2A 1Y or 2Y 2Y or 1Y Note: 90% 10% 10 ns 90% 1.5 V 10% 70% VX 30% 3V 90% 1.5 V 10% 10% 0V 70% 70% 70% 30% 30% VX 30% Input waveform: f = 1 MHz, duty cycle = 50% Rev.2.00, Jul.16.2004, page 6 of 11 90% V OH VOL HD29026A/HD29027 Output Timing Characteristics HD29027 VCC = 6 V Input GND 2 V/div Output 10 ns/div GND Rev.2.00, Jul.16.2004, page 7 of 11 HD29026A/HD29027 Typical Characteristic Curves Supply current vs. operating frequency (HD29026A) 80 Ta = 25°C V CC = 9 V 1 circuit operation C L = 1000 pF Supply current (mA) Supply current (mA) 80 60 500 pF 40 20 250 pF T a = 25°C C L = 1000 pF V CC = 12 V 1 circuit operation 60 500 pF 40 250 pF 20 0 pF 0 pF 0 0.1 0.2 0.5 1.0 2 5 0 0.1 0.2 10 Operating frequency (MHz) 80 T a = 25°C V CC = 9 V 2 circuit operations 60 C L = 1000 pF 40 250 pF 500 pF 1.0 2 5 10 Operating frequency (MHz) Supply current (mA) Supply current (mA) 80 0.5 20 T a = 25°C V CC = 12 V 2 circuit operations 60 C L = 1000 pF 40 500 pF 250 pF 20 0 pF 0 pF 0 0.1 0.2 0.5 1.0 2 5 Operating frequency (MHz) Rev.2.00, Jul.16.2004, page 8 of 11 10 0 0.1 0.2 0.5 1.0 2 5 Operating frequency (MHz) 10 HD29026A/HD29027 Supply current vs. operating frequency (HD29027) 150 150 T a = 25°C V CC = 6 V 2 circuit operation Supply current (mA) Supply current (mA) T a = 25°C V CC = 6 V 1 circuit operation 100 C L = 1000 pF 50 500 pF 100 C L = 1000 pF 500 pF 50 250 pF 250 pF 0 pF 0 pF 0 0 0.1 0.2 0.5 1.0 2 5 0.1 0.2 10 0.5 1.0 2 5 10 Operating frequency (MHz) Operating frequency (MHz) Cautions (HD29026A only) The short output rise and fall time, as well as the large output amplitude of this product tends to generate overshooting and undershooting. The connection of 5 to 15 Ω damping resistance (RD) to the output as illustrated in figure 2 serves to increase the output rise and fall time, making it possible to reduce the chance of overshooting and undershooting. Figure 3 shows the characteristics that result for a damping resistance (RD) of 10 Ω. VCC Input RD Pulse Generator Zout = 50 Ω Output CL Note: CL includes stray capacitance of probe and other tools Figure 2 Rev.2.00, Jul.16.2004, page 9 of 11 HD29026A/HD29027 tTLH vs CL 40 30 40 Ta = 25 °C VCC = 12 V 30 RD = 10 Ω t TLH (ns) 20 Ta = 25 °C VCC = 8 V RD = 10 Ω t TLH (ns) 20 0Ω 10 0Ω 10 0 0 200 400 600 800 1000 200 400 C L (pF) 600 800 1000 800 1000 C L (pF) tTHL vs CL 40 30 40 Ta = 25 °C VCC = 12 V 30 RD = 10 Ω t THL (ns) 20 Ta = 25 °C VCC = 8 V RD = 10 Ω t THL (ns) 20 0Ω 10 0Ω 10 0 0 200 400 600 800 1000 C L (pF) 400 600 C L (pF) Figure 3 Rev.2.00, Jul.16.2004, page 10 of 11 200 HD29026A/HD29027 Package Dimensions Unit: mm 4.85 4.4 5.25 Max 5 8 1 0.75 Max *0.20 ± 0.05 2.03 Max 4 0.25 6.50 +– 0.15 1.05 1.27 *0.40 ± 0.05 0.10 ± 0.10 0˚ – 8˚ 0.25 0.60 +– 0.18 0.15 0.12 M *This dimension include Pd plating Rev.2.00, Jul.16.2004, page 11 of 11 Package Code JEDEC JEITA Mass (reference value) FP-8DGV — Conforms 0.10 g Sales Strategic Planning Div. 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