LTC1966CMS8#TRPBF Linear Technology, LTC1966CMS8#TRPBF Datasheet - Page 5

• Manufacturer Part Number: LTC1966CMS8#TRPBF
• Description: IC PREC RMS/DC CONV MCRPWR 8MSOP
• Manufacturer: Linear Technology

Specifications of LTC1966CMS8#TRPBF

• Current - Supply: 155µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical perForMance characTerisTics
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
0
–60
–5
–5
Gain and Offsets
vs Output Common Mode
Gain and Offsets vs Temperature
Gain and Offsets
vs Input Common Mode
V
V
V
V
V
V
GAIN ERROR
GAIN ERROR
DD
SS
DD
SS
DD
SS
–40 –20 0
–4
–4
= –5V
= –5V
= –5V
= 5V
= 5V
= 5V
V
V
GAIN ERROR
OOS
IOS
–3
–3
OUTPUT COMMON MODE (V)
INPUT COMMON MODE (V)
–2
–2
TEMPERATURE (°C)
20
–1
–1
V
V
40 60
IOS
IOS
0
0
1
1
80 100 120
2
2
3
3
V
OOS
V
1966 G09
1966 G03
1966 G06
4
4
OOS
140
5
5
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
0
–60
0
Gain and Offsets
vs Output Common Mode
0
Gain and Offsets
vs Input Common Mode
Gain and Offsets vs Temperature
V
V
V
V
V
V
DD
SS
DD
SS
GAIN ERROR
DD
SS
–40 –20 0
0.5
0.5
= GND
= GND
= GND
= 5V
= 5V
= 5V
1.0
1.0
OUTPUT COMMON MODE (V)
INPUT COMMON MODE (V)
1.5
1.5
TEMPERATURE (°C)
V
IOS
2.0 2.5
2.0 2.5
20
GAIN ERROR
40
GAIN ERROR
V
OOS
3.0 3.5 4.0
3.0 3.5 4.0
60 80 100 120
V
V
OOS
IOS
V
IOS
V
OOS
4.5
4.5
1966 G02
1966 G05
1966 G08
140
5.0
5.0
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
0
0
0
–60
Gain and Offsets
vs Input Common Mode
0
Gain and Offsets
vs Output Common Mode
0
Gain and Offsets vs Temperature
GAIN ERROR
V
V
V
V
V
V
DD
SS
DD
SS
V
DD
SS
0.3
0.3
OOS
= GND
= GND
= GND
= 2.7V
= 2.7V
= 2.7V
0.6
0.6
OUTPUT COMMON MODE (V)
INPUT COMMON MODE (V)
TEMPERATURE (°C)
0.9
0.9
20
1.2 1.5
1.2 1.5
V
OOS
40
GAIN ERROR
V
GAIN ERROR
IOS
LTC1966
60 80 100 120
V
V
V
1.8 2.1 2.4
IOS
OOS
1.8 2.1 2.4
IOS
1966 G01
1966 G04
1966 G07
140
2.7
2.7
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
1966fb
5