AN1101SSM Datasheet, PDF (1/5 Pages) Panasonic Semiconductor – CMOS single power supply

Operational Amplifier
AN1101SSM
CMOS single power supply
■ Overview
AN1101SSM is an operational amplifier with a single
power supply by CMOS diffusion process.
It has low current-consumption compared to general
purpose operational amplifier by bipolar diffusion process.
0 V to V_DD is available for both input voltage and output
voltage. And this IC is widely applicable to the buttery-
driven equipment and to many amplifier circuits which
adopt small package products.
■ Features
• Low current-consumption: I_DD = 55 µA (typ.), V_DD = 3 V
• Operating input/output voltage range: 0 V to V_DD
• Small offset voltage: 0.5 mV (typ.)
• Small input bias current: 1 pA (typ.)
• Operating supply voltage range:
2.5 V to 5.5 V or ±1.25 V to ±2.75 V
■ Applications
• Various small-size general consumer electronics equipment
0.20^+-00..0150
0.10 M
Unit: mm
5
4
1 23
0.50 0.50
1.00±0.10
1.60±0.10
0.10 ^{Seating plane}
1 23
5
4
SSMINI-5DA (Lead-free package)
■ Block Diagram
V_DD
5
V_IN−
4
1
V_OUT
2
GND
(V_SS)
3
V_IN+
■ Pin Descriptions
Pin No. Symbol
Description
1
V_OUT
Output
2 GND (V_SS) Ground, V_SS (negative supply) at using two power supply
3
V_IN+
Input (positive)
4
V_IN−
Input (negative)
5
V_DD
Power supply
Note) The AN1101SSM has been designed for general consumer electronics equipment, not for the specific one requiring such a
high reliability that may prevent it from threatening the human lives.
Publication date: August 2002
SFB00001CEB
1