LTC2051CDD#TRPBF Linear Technology, LTC2051CDD#TRPBF Datasheet - Page 6

• Manufacturer Part Number: LTC2051CDD#TRPBF
• Description: IC OPAMP ZERO-DRIFT DUAL 8DFN
• Manufacturer: Linear Technology

Specifications of LTC2051CDD#TRPBF

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 3MHz
• Current - Input Bias: 25pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 850µA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 7 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• -3db Bandwidth: -

LTC2051/LTC2052
TYPICAL PERFOR A CE CHARACTERISTICS
6
140
120
100
80
60
40
20
–1
–2
–3
–4
–5
6
5
4
3
2
1
0
0
5
4
3
2
1
0
0.01
0
1
Common Mode Rejection Ratio
vs Frequency
Output Voltage Swing
vs Load Resistance
Output Swing
vs Output Current, ±5V Supply
R
R
L
L
TO GND
TO GND
10
2
LOAD RESISTANCE (kΩ)
OUTPUT CURRENT (mA)
0.1
FREQUENCY (Hz)
100
4
V
V
S
S
= 5V
= 3V
6
1k
V
V
1
S
CM
= 3V OR ±5V
W
= 0.5V
10k
8
20512 G04
20512 G01
20512 G07
P-P
U
100k
10
10
–20
–40
100
80
40
60
20
0
100
140
120
100
Gain/Phase vs Frequency
80
60
20
40
V
C
R
6
5
4
3
2
1
0
0
S
L
L
0.01
0
= 50pF
= 3V OR ±5V
= 100k
DC CMRR
vs Common Mode Input Range
Output Swing vs Output Current
V
S
1k
= 3V
2
FREQUENCY (Hz)
OUTPUT CURRENT (mA)
10k
0.1
GAIN
4
V
V
V
S
S
CM
100k
V
= 5V
= 3V
S
(V)
PHASE
= 5V
6
1
1M
V
S
20512 G08
= 10V
8
20512 G02
20512 G05
10M
80
100
140
180
200
120
160
10
10
120
100
100
10k
80
60
40
20
10
1k
–1
–2
–3
–4
–5
0
1
5
4
3
2
1
0
–50
10
0
PSRR vs Frequency
Output Swing
vs Load Resistance ±5V
Bias Current vs Temperature
R
L
TO GND
100
2
LOAD RESISTANCE (kΩ)
0
TEMPERATURE (°C)
FREQUENCY (Hz)
V
+PSRR
V
V
S
S
S
1k
= ±5V
4
= 5V
= 3V
–PSRR
50
10k
6
100k
8
100
20512 G03
20512 G09
20512 G06
20512fd
125
1M
10