AD780AN Analog Devices Inc, AD780AN Datasheet - Page 3

• Manufacturer Part Number: AD780AN
• Description: IC PREC V-REF 2.5V/3.0V 8-DIP
• Manufacturer: Analog Devices Inc

Specifications of AD780AN

• Mounting Type: Through Hole
• Rohs Status: RoHS non-compliant
• Design Resources: Using AD8599 as an Ultralow Distortion Driver for the AD7991 (CN0043) Using AD8599 as an Ultralow Distortion Driver for the AD7995 (CN0044) Using AD8599 as an Ultralow Distortion Driver for the AD7999 (CN0045) Using AD7328 in Appls with Single-Ended Industrial-Level Signals (CN0047) AD5382 Channel Monitor Function (CN0012) AD5383 Channel Monitor Function (CN0015) AD5390/91/92 Channel Monitor Function (CN0030) Measuring -48 V High-Side Current Using AD629, AD8603, AD780, and AD7453 (CN0100) High Voltage, High Precision Current Sensing with Output Level Shifting Using AD8210 and AD8274 (CN0116)
• Reference Type: Series and Shunt, Programmable
• Voltage - Output: 2.5V, 3V
• Tolerance: ±5mV
• Temperature Coefficient: 7ppm/°C
• Voltage - Input: 4 ~ 36 V
• Number Of Channels: 1
• Current - Quiescent: 1mA
• Current - Output: 10mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Operating Temperature Max: 85°C
• Peak Reflow Compatible (260 C): No
• Output Voltage: 2.5V
• Current Rating: 1mA
• Output Voltage Max: 2.5V
• Leaded Process Compatible: No
• Features: 1mA
• Current - Cathode: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SPECIFICATIONS
T
Table 1.
Parameter
OUTPUT VOLTAGE
OUTPUT VOLTAGE DRIFT
LINE REGULATION
LOAD REGULATION, SERIES MODE
LOAD REGULATION, SHUNT MODE
QUIESCENT CURRENT, 2.5 V SERIES MODE
MINIMUM SHUNT CURRENT
OUTPUT NOISE
LONG-TERM STABILITY
TRIM RANGE
TEMPERATURE PIN
SHORT-CIRCUIT CURRENT TO GROUND
TEMPERATURE RANGE
1
2
3
4
3.0 V mode typically adds 100 µA to the quiescent current. Also, I
The long-term stability specification is noncumulative. The drift in subsequent 1,000 hour periods is significantly lower than in the first 1,000 hour period.
The operating temperature range is defined as the temperature extremes at which the device will still function. Parts may deviate from their specified performance
Maximum output voltage drift is guaranteed for all packages.
outside their specified temperature range.
A
2.5 V Out
3.0 V Out
−40°C to +85°C
−55°C to +125°C
2.5 V Output, 4 V ≤+V
3.0 V Output, 4.5 V ≤+V
Sourcing 0 mA < I
Sinking −10 mA < I
I < I
–40°C to +85°C
−55°C to +125°C
0.1 Hz to 10 Hz
Spectral Density, 100 Hz
Voltage Output @ 25°C
Temperature Sensitivity
Output Resistance
Specified Performance (A, B, C)
Operating Performance (A, B, C)
= 25°C, V
T
−40°C to +85°C
−55°C to +125°C
MIN
SHUNT
to T
< 10 mA
IN
MAX
= 5 V, unless otherwise noted.
OUT
OUT
3
< 10 mA
IN
< 0 mA
1
≤ 36 V, T
IN
≤ 36 V, T
MIN
4
MIN
to T
to T
MAX
2
MAX
AD780AN/AD780AR
Min
2.495
2.995
4.0
500
–40
–55
q
increases by 2 µA/V above an input voltage of 5 V.
0.7
Typ
0.75
0.8
4
100
20
560
1.9
3
30
Rev. E | Page 3 of 12
Max
2.505
3.005
7
20
10
10
50
75
75
75
150
75
1.0
1.3
1.0
620
+85
+125
2.4985
2.9950
4.0
500
–55
Min
–40
AD780CR
Typ
0.75
0.8
0.7
4
100
20
560
1.9
3
30
Max
2.5015
3.0050
7
20
10
10
50
75
75
75
150
75
1.0
1.3
1.0
620
+85
+125
Min
2.499
2.999
4.0
500
–40
–55
AD780BN/AD780BR
Typ
0.75
0.8
0.7
4
100
20
560
1.9
3
30
Max
2.501
3.001
3
10
10
50
75
75
75
150
75
1.0
1.3
1.0
620
+85
+125
Unit
V
V
ppm/°C
ppm/°C
µV/V
µV/V
µV/mA
µV/mA
µV/mA
µV/mA
µV/mA
µV/mA
mA
mA
mA
µV p-p
nV/√Hz
± ppm/1000 Hr
± %
mV
mV/°C
kΩ
mA
°C
°C
AD780