ltc6803g-3 Linear Technology Corporation, ltc6803g-3 Datasheet - Page 3

• Manufacturer Part Number: ltc6803g-3
• Description: Ltc6803-1/ltc6803-3 - Multicell Battery Stack Monitor
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
ORDER INFORMATION
LEAD FREE FINISH
LTC6803IG-1#PBF
LTC6803IG-3#PBF
LTC6803HG-1#PBF
LTC6803HG-3#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:
temperature range, otherwise specifications are at T
SYMBOL
DC Specifications
V
V
V
V
V
V
S
LSB
ERR
CELL
CM
REF
PARAMETER
Supply Voltage, V
Measurement Resolution
ADC Offset
ADC Gain Error
Total Measurement Error
Cell Voltage Range
Common Mode Voltage Range
Measured Relative to V
Die Temperature Measurement Error
Reference Pin Voltage
Reference Voltage Temperature
Coefficient
Reference Voltage Thermal Hysteresis 25°C to 85°C and 25°C to –40°C
Reference Voltage Long-Term Drift
TAPE AND REEL
LTC6803IG-1#TRPBF
LTC6803IG-3#TRPBF
LTC6803HG-1#TRPBF
LTC6803HG-3#TRPBF
+
Relative to V
–
–
CONDITIONS
V
Timing Specification Met
Quantization of the ADC
(Note 2)
(Note 2)
(Note4)
Full-Scale Voltage Range
Range of Inputs Cn < 0.25% Gain Error,
n = 2 to 11, LTC6803IG
Range of Inputs C0, C1 < 0.25% Gain Error,
LTC6803IG
Range of Inputs Cn < 0.5% Gain Error,
n = 2 to 11, LTC6803HG
Range of Inputs C0, C1 < 0.5% Gain Error,
LTC6803HG
Error in Measurement of 125°C
R
http://www.linear.com/leadfree/
ERR
LOAD
V
V
V
V
V
V
V
V
V
V
2.3V < V
2.3V < V
CELL
CELL
CELL
CELL
CELL
CELL
CELL
CELL
CELL
CELL
PART MARKING*
LTC6803G-1
LTC6803G-3
LTC6803G-1
LTC6803G-3
Specification Met
http://www.linear.com/tapeandreel/
A
= 100k to V
= –0.3V
= 2.3V
= 2.3V
= 3.6V
= 3.6V, LTC6803IG
= 3.6V, LTC6803HG
= 4.2V
= 4.2V, LTC6803IG
= 4.2V, LTC6803HG
= 5V
= 25°C. V
TEMP
TEMP
The
< 4.2V, LTC6803IG
< 4.2V, LTC6803HG
–
l
+
denotes the specifications which apply over the full operating
= 43.2V, V
PACKAGE DESCRIPTION
44-Lead Plastic SSOP
44-Lead Plastic SSOP
44-Lead Plastic SSOP
44-Lead Plastic SSOP
–
= 0V, unless otherwise noted.
LTC6803-1/LTC6803-3
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
–0.12
–0.22
3.020
3.015
–0.5
–2.8
–5.1
–4.3
–7.9
–9.2
–9.2
–0.3
MIN
–10
–10
1.8
1.8
10
–9
–5
4
0
0
SPECIFICED TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 125°C
–40°C to 125°C
3.065
3.065
±2.5
TYP
100
1.5
±3
60
5
8
3.110
3.115
MAX
0.12
0.22
5 • n
5 • n
0.5
2.8
5.1
4.3
7.9
9.2
9.2
55
55
10
10
9
5
5
5
5
ppm/√kHr
ppm/°C
mV/Bit
UNITS
680313f
3
ppm
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
°C
%
%
V
V
V
V
V
V
V
V
V