LTC1052CH Linear Technology, LTC1052CH Datasheet - Page 5

• Manufacturer Part Number: LTC1052CH
• Description: LOW NOISE CHOPPER STAB OA
• Manufacturer: Linear Technology
• Series: LTCMOS™r

Specifications of LTC1052CH

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Slew Rate: 4 V/µs
• Gain Bandwidth Product: 1.2MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 1.7mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 16 V, ±2.38 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-5-8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -

TYPICAL PERFOR A CE CHARACTERISTICS
600
500
400
300
200
100
2.5
2.0
1.5
1.0
0.5
Broadband Noise, C
0
0
Sampling Frequency vs Voltage
Supply Current vs Supply Voltage
4
4
T
A
5
5
TOTAL SUPPLY VOLTAGE, V
TOTAL SUPPLY VOLTAGE, V
A
= 25°C
V
6
6
= – 1000
8
8
10
10
EXT
= 0.1µF
12
12
LTC1052/LTC7652 • TPC08
LTC1052/LTC7652 • TPC11
1ms/DIV
+
+
TO V
TO V
W
14
14
–
–
(V)
(V)
U
16
16
600
500
200
400
300
100
3.0
1.0
2.0
0
0
–50
– 50
Broadband Noise, C
Supply Current vs Temperature
Sampling Frequency vs
Temperature
SUPPLY VOLTAGE = ± 5V
SUPPLY VOLTAGE = ± 5V
–25
– 25
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
A
V
= –1000
0
0
25
25
50
50
EXT
75
75
= 1.0µF
LTC1052/LTC7652 • TPC09
LT1052/LTC7652 • TPC12
A
1ms/DIV
A
(°C)
(°C)
100
100
125
125
LTC1052/LTC7652
– 10
– 20
– 30
8
6
4
2
0
Comparator Operation
4
Output Short-Circuit Current vs
Supply Voltage
* – 5V ≤ V
V
Broadband Noise Test Circuit (TC2)
REF
5
V
TOTAL SUPPLY VOLTAGE, V
IN
*
6
R1
1k
R3
1k
REF
1k
1k
C
≤ 2.7 V
EXTA
8
0.1µF
2
3
I
SINK
–
+
3
I
2
SOURCE
LTC1052
10
1
–
+
V
– 5V
LTC1052
1M
5V
R2
OUT
1
7
4
5
– 5V
V
12
= V
OUT
4
LTC1052/7652 • TPC13
+
LTC1052/LTC7652 • TPC10
8
5V
+
TO V
LTC1052/7652 • TPC07
7
= V
6
C
EXTB
8
14
–
–
6
0.1µF
(V)
1052fa
5
16