AD1580(2011) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD1580 Datasheet PDF : 12 Pages
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AD1580
SPECIFICATIONS
TA = 25°C, IIN = 100 µA, unless otherwise noted.
Table 1.
Model
REVERSE VOLTAGE OUTPUT (SOT-23)
REVERSE VOLTAGE OUTPUT (SC70)
REVERSE VOLTAGE TEMPERATURE DRIFT
−40°C to +85°C
MINIMUM OPERATING CURRENT, TMIN to TMAX
REVERSE VOLTAGE CHANGE WITH REVERSE CURRENT
50 μA < IIN < 10 mA, TMIN to TMAX
50 μA < IIN < 1 mA, TMIN to TMAX
DYNAMIC OUTPUT IMPEDANCE (∆VR/ΔIR)
IIN = 1 mA ± 100 μA (f = 120 Hz)
OUTPUT NOISE
RMS Noise Voltage: 10 Hz to 10 kHz
Low Frequency Noise Voltage: 0.1 Hz to 10 Hz
TURN-ON SETTLING TIME TO 0.1%1
OUTPUT VOLTAGE HYSTERESIS2
TEMPERATURE RANGE
Specified Performance, TMIN to TMAX
Operating Range3
AD1580A
AD1580B
Min Typ
Max Min
Typ
Max
Unit
1.215 1.225
1.235 1.224 1.225
1.226 V
1.2225 1.225
1.2275 V
100
50
ppm/°C
50
50
μA
2.5
6
0.5
2.5
6
mV
0.5
mV
0.4
1
0.4
0.5
Ω
20
20
μV rms
5
5
μV p-p
5
5
µs
80
80
µV
−40
+85 −40
−55
+125 −55
+85
°C
+125 °C
1 Measured with no load capacitor.
2 Output hysteresis is defined as the change in the +25°C output voltage after a temperature excursion to +85°C and then to −40°C.
3 The operating temperature range is defined as the temperature extremes at which the device continues to function. Parts may deviate from their specified
performance.
Rev. F | Page 3 of 12
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