AD688AQ 데이터 시트보기 (PDF) - Analog Devices
부품명
상세내역
제조사
AD688AQ Datasheet PDF : 16 Pages
| |||
AD688
SPECIFICATIONS
Typical @ 25°C, +10 V output, VS = ±15 V unless otherwise noted.1 Specifications shown in boldface are tested on all production units at
final electrical test. Results from those tests are used to calculate outgoing quality levels. All min and max specifications are guaranteed.
Table 1.
OUTPUT VOLTAGE ERROR
+10 V, −10 V Outputs
±10 V TRACKING ERROR
OUTPUT VOLTAGE DRIFT
+10 V, −10 V Outputs
0°C to +70°C (A, B)
−40°C to +85°C (A, B)
GAIN ADJ AND BAL ADJ2
Trim Range
Input Resistance
LINE REGULATION
TMIN to TMAX 3
LOAD REGULATION
TMIN to TMAX
+10 V Output, 0<IOUT<10 mA
−10 V Output, −10<IOUT<0 mA
SUPPLY CURRENT
TMIN to TMAX
Power Dissipation
OUTPUT NOISE (ANY OUTPUT)
0.1 Hz to 10 Hz
Spectral Density, 100 Hz
LONG-TERM STABILITY (@ 25°C)
BUFFER AMPLIFIERS
Offset Voltage
Offset Voltage Drift
Bias Current
Open-Loop Gain
Output Current A3, A4
Common-Mode Rejection (A3, A4)
VCM = 1 V p-p
Short-Circuit Current
TEMPERATURE RANGE
Specified Performance
A, B Grades
AD688AQ
AD688BQ
AD688ARWZ
Min Typ Max Min Typ Max Min Typ Max Unit
−5
+5
−2
+2
−4
+4
mV
−3
+3
−1.5
+1.5 −1.5
+1.5 mV
±2
–1.5
−3
+3
–3
+1.5
+3
–8
ppm/°C
+8
ppm/°C
±5
±5
±5
mV
150
150
150
kΩ
–200
+200 –200
+200 –200
+200 µV/V
±50
±50
±50 µV/mA
±50
±50
±50 µV/mA
9
12
270 360
9
12
270 360
12
mA
360 mW
6
6
6
µV p-p
140
140
140
nV√Hz
15
15
15
ppm/1000 hours
100
100
100
µV
1
1
1
µV/°C
20
20
20
nA
110
110
110
dB
−10
+10 −10
+10 −10
+10 mA
100
100
100
dB
50
50
50
mA
−40
+85 −40
+85 −40
+85 °C
1 See Figure 4 for output configuration.
2 Gain and balance adjustments guaranteed capable of trimming output voltage error and symmetry error to zero.
3 Test Conditions: +VS = +18 V, −VS = –18 V; +VS = +13.5 V, −VS = −13.5 V.
Rev. B | Page 3 of 16
Share Link: 