7B27 AD [Analog Devices], 7B27 Datasheet - Page 4

• Manufacturer Part Number: 7B27
• Description: Isolated Thermocouple Input
• Manufacturer: AD [Analog Devices]

7B27 Specifications
(typical @ +23°C ±5°C and V
Input Ranges
Thermocouple Types
Standard Temperature Ranges
Custom Ranges
Output Range Options (R
Initial @ +25°C
Nonlinearity
Input Offset vs. Temperature
Zero Suppression vs. Temperature
Span vs. Temperature
Output Offset vs. Temperature
Cold Junction Compensation
Accuracy
Input Bias Current
Power ON
Power OFF
5 MHz Bandwidth
10 Hz to 100 kHz Bandwidth
0.1 Hz to 10 Hz Bandwidth
Bandwidth, -3 dB
Output Rise Time, 10% to 90% Span
Input-to-Output and Power
Input-to-Output and Power @ 50/60 Hz
Normal Mode Rejection @ 50/60 Hz
Input Protection
Input Transient Protection
Output Resistance
Voltage Output Protection
Voltage Range, Operating
4
over +5°C to +45°C ambient
2
Description
L
> 2 kΩ)
s
= +24 V dc)
Common Mode Rejection (CMR)
Common-Mode Voltage (CMV)
J, K, T, E, R, S, B
Refer to Model Table
Not Available*
+1 V to +5 V or 0 V to +10 V
±0.01% Span (±0.1% Span, maximum)
±0.02% Span, maximum
±0.5µV/°C
±0.005% (V
±35 ppm/°C
±0.002% Span/°C
±1.0°C, maximum
-25 nA
10 MΩ
30 kΩ, minimum
6 mV peak
0.4 mV rms
0.6 µV peak
3 Hz
150 ms
100 V rms continuous
160 dB
60 dB
±30 V dc, continuous
ANSI/IEEE C376.90.1-1989IEEE-STD 472IEC 255-4, Class II
< 1 Ω
Continuous Short to Ground
+14 V dc to +35 V dc
Input Resistance
Rev. 0 | Page 4 of 8
Power Supply
Output Noise
Accuracy
z
)
3
/°C
1
Model 7B27
7B27