REV. A
–2–
PKD01–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
PKD01A/E
PKD01F
Parameter
Symbol Conditions
Min
Typ
Max
Min
Typ
Max Unit
gm AMPLIFIERS A, B
Zero-Scale Error
VZS
24
37mV
Input Offset Voltage
VOS
23
36mV
Input Bias Current
IB
80
150
80
250
nA
Input Offset Current
IOS
20
40
20
75
nA
Voltage Gain
AV
RL = 10 k
, VO = ±10 V
18
25
10
25
V/mV
Open-Loop Bandwidth
BW
AV = 1
0.4
MHz
Common-Mode Rejection Ratio CMRR
–10 V
≤ VCM ≤ +10 V
8090
7490
dB
Power Supply Rejection Ratio
PSRR
±9 V ≤ VS ≤ ±18 V
8696
7696
dB
Input Voltage Range
1
VCM
±10 ±11
V
Slew Rate
SR
0.5
V/
s
Feedthrough Error
1
VIN = 20 V, DET = 1, RST = 0
66
80
66
80
dB
Acquisition Time to
0.1% Accuracy
1
tAQ
20 V Step, AVCL = +1
41
70
41
70
s
Acquisition Time to
tAQ
20 V Step, AVCL = +1
45
s
0.01% Accuracy
1
COMPARATOR
Input Offset Voltage
VOS
0.5
1.5
1
3
mV
Input Bias Current
IB
700
1000
700
1000 nA
Input Offset Current
IOS
75
300
75
300
nA
Voltage Gain
AV
2k
Pull-Up Resistor to 5 V
5
7.5
3.5
7.5
V/mV
Common-Mode Rejection Ratio CMRR
–10 V
≤ VCM ≤ +10 V
82
106
82
106
dB
Power Supply Rejection Ratio
PSRR
±9 V ≤ VS ≤ ±18 V
7690
dB
Input Voltage Range
1
VCM
±11.5 ±12.5
V
Low Output Voltage
VOL
ISINK
≤ 5 mA, Logic GND = 0 V –0.2 +0.15 +0.4
–0.2
+0.15 +0.4
V
“OFF” Output Leakage Current IL
VOUT = 5 V
2580
A
Output Short-Circuit Current
ISC
VOUT = 5 V
7
12
45
7
12
45
mA
Response Time
2
tS
5 mV Overdrive, 2 k
Pull-Up
150
ns
Resistor to 5 V
DIGITAL INPUTS – RST,
DET2
Logic “1” Input Voltage
VH
22
V
Logic “0” Input Voltage
VL
0.8
V
Logic “1” Input Current
IINH
VH = 3.5 V
0.02
1
0.02
1
A
Logic “0” Input Current
IINL
VL = 0.4 V
1.6
10
1.6
10
A
MISCELLANEOUS
Droop Rate
3
VDR
TJ = 25
°C
0.01
0.07
0.01
0.1
mV/ms
TA = 25
°C
0.02
0.15
0.03
0.20
mV/ms
Output Voltage Swing:
VOP
DET = 1
Amplifier C
RL = 2.5 k
±11.5 ±12.5
±11 ±12
V
Short-Circuit Current:
Amplifier C
ISC
7
15
40
7
15
40
mA
Switch Aperture Time
tAP
75
ns
Switch Switching Time
ts
50
ns
Slew Rate: Amplifier C
SR
RL = 2.5 k
2.5
V/
s
Power Supply Current
ISY
No Load
57
69mA
NOTES
1Guaranteed by design.
2
DET = 1, RST = 0.
3Due to limited production test times, the droop current corresponds to junction temperature (T
J). The droop current vs. time (after power-on) curve clarified this point. Since
most devices (in use) are on for more than 1 second, ADI specifies droop rate for ambient temperature (TA) also. The warmed-up (TA) droop current specification is correlated
to the junction temperature (TJ) value. ADI has a droop current cancellation circuit that minimizes droop current at high temperature. Ambient (TA) temperature specifications
are not subject to production testing.
Specifications subject to change without notice.
(@ VS =
15 V, CH = 1000 pF, TA = 25 C, unless otherwise noted.)