Datasheet

11
LT1006
1006fa
–
+
0.02V TO 4V OUT =
2°C TO 400°C
±0.25°C
+V
+V
7
8
4
10k*
39k
1.21k*
1N457
I
K
= 100µA
50k
5°C
TRIM
LM334
V = 5.6V TO 10V
LT1006
12k*
1k**
LT1006 • TA05
1.21M*
43.2k**
1µF
5k
400°C
TRIM
1k**
1µF
R
P
= ROSEMOUNT 118MF
** = TRW MAR-6 0.1%
* = 1% METAL FILM
R
P
1k @
0°C
1k**
180k
5V
7
3
2
6
LT1006 • TA06
–
+
4
100Ω
I
OUT
=
V
IN
100Ω
OPERATES FROM A SINGLE 5V SUPPLY
LT1006
0.68µF
5V
1µF
0.001µF
1/2 LTC1043
1k
INPUT
0V TO 2V
4
8 7
14 13
17 16
1µF
11
12
LT1006 • TA07
Q5
Q6
9V
9V
NC
TRIGGER
VOLTAGE
CONTROLLED
CURRENT
SOURCE
2k
8
4
7
0.33µF
0.01µF
10µF
2µF
3pF 1N4148
Q1
Q3
Q2
2k*
REFERENCE
LT1004-2.5
LT1004-1.2
OUTPUT
0MHz TO 1MHz
LM334
Q4
470k
12k
Q8
2N3906
3.1k*
+
–
47k
200k*
120k**
TYP
INPUT
0V TO 5V
20k
1MHz
TRIM
100Hz
TRIM
220k** TYP
A1
LT1006
*= 1% METAL FILM
= 2N3904
** = 1% METAL FILM, SELECTED
= 74C14
1000pF
(POLYSTYRENE)
CHARGE PUMP
STRAY
CAPACI-
TANCE
REFERENCE
SWITCH
0.12% LINEARITY
280µA QUIESCENT CURRENT
680µA AT 1MHz
Q7
112
11
11
÷100
74C90
1414
112
74C90
14
+
Platinum RTD Signal Conditioner
with Curvature Correction
Voltage Controlled Current Source
with Ground Referred Input and Output
Micropower 1MHz V/F Converter
TYPICAL APPLICATIO S
U