LTC2051CDD#PBF Linear Technology, LTC2051CDD#PBF Datasheet - Page 7

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

Specifications of LTC2051CDD#PBF

• 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: -

TYPICAL PERFOR A CE CHARACTERISTICS
250
200
100
150
50
0
–5
Input Bias Current
vs Input Common Mode Voltage
INPUT COMMON MODE VOLTAGE (V)
–3
–1
1.2
1.0
0.8
0.6
0.4
0.2
10
9
8
7
6
5
0
2.5
3
0
Sampling Frequency
vs Supply Voltage
Supply Current (Per Amplifier)
vs Supply Voltage
V
S
1
= 3V
4.5
5
W
V
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
S
V
= ±5V
S
3
= 5V
20512 G10
U
6.5
7
5
8.5
9
20512 G13
Transient Response
A
R
C
V
20512 G15
V
L
S
10.5
L
= 1
= 10k
= 100pF
= ±5V
11
1μs/DIV
1.2
1.0
0.8
0.6
0.4
0.2
10
9
8
7
6
5
0
–50
–50
20512 G11
Sampling Frequency
vs Temperature
Supply Current (Per Amplifier)
vs Temperature
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
LTC2051/LTC2052
V
V
S
S
– 0.1
= ±5V
= 3V
1.5
0
0
Input Overload Recovery
A
R
C
V
50
50
V
L
S
L
= 10pF
= – 100
= 100k
= 3V
V
V
V
S
S
S
= ±5V
= 5V
= 3V
100
100
20512 G14
20512 G16
500μs/DIV
125
125
20512fd
7
2050 G12