LTC1052/LTC7652
15
1052fa
VOS =5V
VOS/T=50V/°C
GAIN = 10
FULL POWER BANDWIDTH = 1kHz
7
2
8
4
1
3
LTC1052/7652 TA10
6
0.1F
–5V
0.1F
5V
–5V
+
–
LTC1052
LTC1010
1M
VOUT
VIN
RL
100k
±100mA
100pF
100k
LOAD
5k
2.5k
1k
220
6
7
2
8
4
2000pF
1
3
5V
100
LTC1052/7652 TA11
OUTPUT
INPUT
10k
+
–
LTC1052
OUTPUT SWING
± 4.92V
± 4.84V
± 4.65V
± 3.65V
5V
220pF
74C04
10k
0.1F
TYPICAL APPLICATIO S
U
±100mA Output Drive
Increasing Output Current
Single 5V Thermocouple Amplifier with Cold Junction Compensation
5k AT 25
°C
R1
232k
301k
2.1M
VT
CF*
LTC1052/7652 TA12
100k
R1
≈ – 0.5V
THERMOCOUPLE
TYPE
J
K
T
S
RF
IN914
43k
5V
LT1004-1.2
2
187
4
1
F
3
11
1
F
5V
1
F
1690
1k
–
+
5V
1820
3
4
8
1
6
7
VOUT = VT 1+
Rl
RF
Rl
10k
NONPOLARIZED
1
F
YELLOW SPRINGS INST. CO. PART #44007
*CHOOSE CF TO FILTER NOISE
LTC1043
0.0047
F
2
12
17
+
–
LTC1052
5V
15
8
14
5
16
18
7
13
6
0.1
F
0.1
F
+
()