LT1101
APPLICATIO S I FOR ATIO
3V
REMOTE TEMP
SENSOR
LM134-3
75k
Micropower, Battery Operated Remote Temperature Sensor
LT1004-1.2
2210Ω
62Ω
2k
POT
75k
3
5
–
+
LT1101
G = 10
2
1
6
100nA
°K
20k
10k
TRIM OUTPUT TO 250mV AT 25°C
TEMPERATURE RANGE = 2.5°C TO 150°C
ACCURACY =
±0.5°C
LT1101 • AI03
Instrumentation Amplifier with
±150mA
Output Current
V+ = 15V
6
5
+
LT1101
7
8
4
2
1
V – = –15V
2k
LT1010
OUT
3
–
GAIN = 10, DEGRADED BY 0.01% DUE TO LT1010
OUTPUT =
±10V
INTO 75Ω (TO 1.5kHz)
DRIVES ANY CAPACITIVE LOAD
SINGLE SUPPLY APPLICATION (V+ = 5V, V– = OV):
V
OUT MIN
= 120mV, V
OUT MAX
= 3.4V
U
4mA to 20mA Loop Receiver
12V
390k
LT1004-1.2
I
LOOP
75k
6
5
W
U U
+
LT1101
7
8
4
2
1
OUTPUT
62.5Ω
7
8
4
OUT
10mV/°C
5k
18k
3
–
4mA TO 20mA IN – OV TO 10V OUT
TRIM OUTPUT TO 5V AT 12mA IN
LT1101 • AI04
Voltage Controlled Current Source
6
9V
5
LT1101
3
8
1
4
–1.5V
I
OUT
R
L
I
OUT
=
100V
IN
R
I
OUT
= 0mA TO 5mA
VOLTAGE COMPLIANCE = 6.4V
(R
≤
200Ω)
R
V
IN
+
–
LT1101 • AI06
LT1101 • AI05
1101fa
13
LINEAR [ LINEAR INTEGRATED SYSTEMS ]
