ADT70 Analog Devices, ADT70 Datasheet - Page 2

• Manufacturer Part Number: ADT70
• Description: PRTD Conditioning Circuit And Temperature Controller
• Manufacturer: Analog Devices

ADT70–SPECIFICATIONS
Parameter
SYSTEM CONFIGURATION
CURRENT SOURCES
INSTRUMENTATION AMP
VOLTAGE REFERENCE
OPERATIONAL AMPLIFIER
SHUTDOWN INPUT
POWER SUPPLY
Specifications subject to change without notice.
Gain
Line Regulation
Output Current
Output Current Mismatch
Voltage Compliance
Input Offset Voltage
Output Offset Voltage
Input Offset Current
Common-Mode Rejection
Output Voltage Swing
Power Supply Rejection Ratio
Output Voltage
Load Regulation
Temperature Coefficient
Line Regulation
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open-Loop Voltage Gain
Output Voltage Swing
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Slew Rate
Input Low Voltage
Input High Voltage
Supply Current
Shutdown Supply Current
Supply Voltage
Dual Supply Voltage
Input Bias Current
Symbol
I
I
V
V
I
I
CMR
V
T
I
I
A
V
SR
V
V
I
I
V
V
PSRR
CMRR
PSRR
Q1
Q1
B
OS
B
OS
SY
SD
IOS
OOS
OUT
IOA
VOL
OUTA
IL
IH
S
C
, I
V
– I
IOA
Q2
Q2
(V
S
=
Conditions
R
R
R
T
T
T
V
R
+ 4.5 V
T
I
+ 4.5 V
T
T
R
R
V
T
T
V
R
L
L
L
L
A
A
A
CM
L
A
A
A
L
L
CM
A
A
IN
L
3 V
= 0 mA to 1 mA
= 1 k
= 1 k
= 1 k
=
=
=
= 1 k
5 V,
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C, A
= 0 V to 4 V
= 0.5 V to 3 V
= 1 V to 4 V
, V
V
S
40 C T
V
V
S
S
S
–2–
=
V
6 V
+5.5 V
= 1,
5 V
5.5 V
A
125 C unless otherwise noted)
Min
1.234
–2.25
–2
–700
–500
–12
–7
–75
–60
–3
65
–V
–2.5
2.485
2.49
–1,000
–800
–75
–60
–3
–V
85
88
100
2.4
+4.5
4.5
S
S
+ 25
+ 10
Typ
1.295
0.9
–V
85
2.5
2.5
250
1
2
105
110
150
0.17
3.5
10
0.35
0.5
150
100
5
3
40
30
1
0.5
10
75
400
200
40
30
1
S
to +V
S
– 1.5
Max
1.364
2.25
2
700
500
12
7
75
60
3
+V
2.5
2.515
2.51
1,000
800
75
60
3
+V
0.8
5
30
+5.5
5.5
S
S
– 25
– 10
Units
mV/
%/V
mA
V
mV
mV
nA
nA
nA
dB
mV
mV/V
V
V
ppm/mA
ppm/ C
ppm/V
nA
nA
nA
V/ V
mV
dB
dB
dB
V/ s
V
V
mA
V
V
A
V
V
V
V
V/ C
A
REV. 0