G1559 GMT | Alldatasheet
Document overview
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Technical content
Features
/square6 Wide Supply Operation Range +4.5V to +16.5V /square6 Input Common Voltage Range Beyond the Rails /square6 Rail-to-Rail Output Voltage Swing /square6 Low Input Offset Voltage 3mV (Typical) /square6 Wide Bandwidth (unit gain) 30MHz /square6 Low Quiescent Current: 2mA per Amplifier /square6 Large DC Voltage Gain 85dB (Typical) /square6 Slew-Rate 30V/ µs /square6 Unit-Gain Stable
Applications
/square6 Portable Equipment /square6 LCD-TV Equipment /square6 Battery-Powered Equipment /square6 ASIC Input or Output Amplifier /square6 Low Power/Low Voltage Applications General Description The G1559 consists of four independent, high gain, internally frequency compensated operational amplifi- ers which were designed to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible. The input common mode range of the G1559 can be beyond the rails, and the G1559 are with rail-to-rails output volt- age swing. The quiescent current is 2mA per amplifier. The G1559 also feature fast slewing and set- tle-times, as well as high output drive capability of 300mA (source/sink).These features make these amplifiers ideal for use as reference buffers for TFT-LCD. Other applications include battery power, portable devices, and anywhere low power con- sumption is important. The G1559 is housed in a TSSOP-14 and TSSOOP-14 (FD) packages.
Ordering Information
NUMBER MARKING TEMP. RANGE PACKAGE (Green) G1559D21U G1559 -40 °C~ +85 °C TSSOP-14 G1559FA1U G1559 -40 °C~ +85 °C TSSOP-14 (FD) Note: D2: TSSOP-14 FA: TSSOP-14 (FD) 1: Bonding Code U: Tape & Reel Pin Configuration VOUTA VINA- TSSOP-14 G1559 VINA+ VCC VINB+ VINB- VOUTB VOUTC VINC- VINC+ VSS VIND+ VIND- VOUTD + + + + VOUTA VINA- TSSOP-14 (FD) G1559 VINA+ VCC VINB+ VINB- VOUTB VOUTC VINC- VINC+ VSS VIND+ VIND- VOUTD Thermal Pad Note: Recommend connecting the Thermal Pad to the Pin#11 VSS for excellent power dissipation. VOUTA VINA- TSSOP-14 G1559 VINA+ VCC VINB+ VINB- VOUTB VOUTC VINC- VINC+ VSS VIND+ VIND- VOUTD + + + + VOUTA VINA- TSSOP-14 G1559 VINA+ VCC VINB+ VINB- VOUTB VOUTC VINC- VINC+ VSS VIND+ VIND- VOUTD + + + + VOUTA VINA- TSSOP-14 (FD) G1559 VINA+ VCC VINB+ VINB- VOUTB VOUTC VINC- VINC+ VSS VIND+ VIND- VOUTD Thermal Pad Note: Recommend connecting the Thermal Pad to the Pin#11 VSS for excellent power dissipation.