Description
16 LD QFN (Note 4)
10 LD HMSOP (Note 5)
PIN NAME
FUNCTION
1, 5, 6, 12, 15
2
NC No Connect
2 4 INA- Inverting Input of Amplifier A
3
5
INA+
Non-Inverting Input of Amplifier A
4 - GND Ground Connect
7 - VS- Negative Supply
8 6 CO Bias Control Pin 0
9 7 C1 Bias Control Pin 1
10
8
IN
Features
- a high drive capability of 750mA while consuming only 6mA of supply current per amplifier and operating from a single 4.5V to 12V supply. The driver achieves a typical distortion of -80dBc at 150kHz into a 25Ω load. The ISL1557 is available in the thermally-enhanced 16 Ld QFN and 10 Ld HMSOP package and is specified for operation across -40°C to +85°C (IRZ, IUEZ) or -40°C to +125°C (FRZ) temperature ranges. The ISL1557 has control pins C0 and C1 for controlling the bias and enable/disable of the.
ISL1557 Datasheet
