Datasheet Summary
GAS GAUGE IC FOR HIGH DISCHARGE RATES
SLUS475A
- JANUARY 2001
- REVISED NOVEMBER 2002
D Provides Accurate Measurement of
Available Capacity in Nicd or NiMH Batteries
D Measures a Wide Dynamic-Current Range D Requires ≤ 1 Square Inch of PCB Space for
Easy Pack Integration
D Measures Charge Flow Using a Low-Offset
V-to-F Converter
D Automatically pensates Measurements for Rate and Temperature
D Supports 5 LEDs for Remaining Capacity
Indication
D Provides a 1-Wire HDQ munication
Interface
D Packaging: 28-Pin SSOP
TSSOP PACKAGE (TOP VIEW)
HDQ 1 NC 2 NC 3 RBI 4
REG 5 NC 6
VCC 7 VSS 8 DISP 9 LED1 10 LED2 11 LED3 12 LED4 13 LED5 14
28 NC 27 NC 26 SB 25 PROG 24 VPFC 23 NC 22 SR1...