lt1001amj8/883 Linear Technology Corporation, lt1001amj8/883 Datasheet - Page 9

• Manufacturer Part Number: lt1001amj8/883
• Description: Precision Operational Amplifier
• Manufacturer: Linear Technology Corporation

The voltage follower is an ideal example illustrating
the overall excellence of the LT1001. The contributing
error terms are due to offset voltage, input bias cur-
rent, voltage gain, common mode and power-supply
TYPICAL APPLICATIONS
–10V TO 10V
INPUT
With 0.001% Worst Case Accuracy
Large Signal Voltage Follower
0k TO 10k
R
S
*
CIRCUIT USES TEMPERATURE DIFFERENCE
BETWEEN BATTERY PACK MOUNTED
THERMOCOUPLE AND AMBIENT THERMO-
COUPLE TO SET BATTERY CHARGE
CURRENT. PEAK CHARGING
CURRENT IS 1 AMP.
–10V TO 10V
2
3
INPUT
–12V TO –18V
12V TO 18V
–
+
BATTERY
LT1001
+ –
7
4
0.1%
10k
U
–15V
AMBIENT
6
–
+
2
3
620k
Thermally Controlled NiCad Charger
–
OUTPUT
–10V TO 10V
+
Precision Absolute Value Circuit
LT1001
1001 TA08
0.1%
0.1%
10k
10k
10
3
2
*
IN4148
IN4148
6
–
+
LT1001
–15V
4
7
15V
rejections. Worst-case summation of guaranteed
specifications is tabulated below.
Error
Offset Voltage
Bias Current
Common Mode Rejection
Power Supply Rejection
Voltage Gain
Worst-case Sum
Percent of Full Scale
* SINGLE POINT GROUND
THERMOCOUPLES ARE
40 V/ C CHROMEL-ALUMEL
(TYPE K)
0.1%
10k
(=20V)
IN4001
6
43k
1 F
2k
2
3
–
+
LT1001
0.1%
10k
IN4148
10V, 1.2A HR
NICAD STACK
LT1001AM
0.0005%
Max.
15 V
20 V
20 V
18 V
22 V
95 V
25 C
/883
6
OUTPUT ACCURACY
OUTPUT
0V TO 10V
1001 TA10
*
LT1001C
0.0009%
2N6387
185 V
25 C
Max.
60 V
40 V
30 V
30 V
25 V
0.6
5W
0.1 F
1001 TA09
–55 to 125 C
LT1001AM
0.0010%
199 V
Max.
60 V
40 V
30 V
36 V
33 V
/883
LT1001
0 to 70 C
LT1001C
0.0015%
110 V
297 V
Max.
55 V
50 V
42 V
40 V
1001fb
9