ADD8707 Analog Devices, Inc., ADD8707 Datasheet - Page 3

• Manufacturer Part Number: ADD8707
• Description: 12-channel Gamma Buffers With Vcom And Regulator
• Manufacturer: Analog Devices, Inc.

ELECTRICAL CHARACTERISTICS
V
Table 1.
Parameter
GAMMA CURVE CHARACTERISTICS
BUFFER CHARACTERISTICS
V
BUFFER AND V
VOLTAGE REGULATOR
COM
DD
Accuracy
Programming Resolution
Total Resistor String Value
OUTPUTS
INPUTS
Offset Voltage
Input Range
Peak Output Current
Continuous Output Current
Output vs. Load
Slew Rate
Bandwidth
Settling Time to 0.1%
Phase Margin
Power Supply Rejection Ratio
Programmable Range
Initial Regulator Accuracy
Dropout Voltage
Line Regulation
Load Regulation
Maximum Load Current
Feedback Reference Voltage
Feedback Input Bias Current
= 16 V, T
Output Voltage Range (Ch12 to Ch7)
Output Voltage Range (Ch6 to Ch1)
Output vs. Load (Ch12, Ch11, Ch2, Ch1)
Output vs. Load (Ch10 to Ch3)
Offset Voltage
Offset Voltage Drift
Input Bias Current
Input Voltage Range (Ch12 to Ch7)
Input Voltage Range (Ch6 to Ch1)
CHARACTERISTICS
A
COM
@ +25
DYNAMIC PERFORMANCE
o
C, unless otherwise noted.
R
R
R
V
V
∆V
∆V
V
∆V
V
V
∆V
BW
t
φ
V
V
I
Symbol
I
V
V
I
I
SR
PSRR
V
REG
REG
V
I
B
PK
OUT
O
B FB
S
o
ACC
RES
TOTAL
OUT
OUT
OS
IN
IN
OS
IN
REG OUT
ACC
DO
REF
OUT
OUT
OS
COM
1
LINE
LOAD
/∆T
2
2
2
Condition
500 segments
I
I
I
I
−40°C ≤ T
−40°C ≤ T
I
R
−3dB, R
1V step, R
R
V
No Load. V
I
I
V
I
−40°C ≤ T
−40°C ≤ T
L
L
L
L
L
L
L
O
Rev. A | Page 3 of 20
L
L
DD
IN
= 100 µA
= 100 µA
= 20 mA
= 5 mA
= 30 mA
= 100 µA
= 5 mA
= 100 µA to 5 mA
= 10 kΩ, CL = 200 pF
= 10 kΩ, CL = 200 pF
= 8.5 V to 16.5 V, V
= 7 V to 17 V, −40°C ≤ T
L
= 10 kΩ, CL = 200 pF
A
A
L
A
A
REG OUT
≤ +105°C
≤ +105°C
= 10 kΩ, CL = 200 pF
≤ +105°C
≤ +105°C
= 14.4V
OUT
= 8V
A
≤ +105°C
Min
1.4
0
1.4
0
1.4
4
68
5
5
−150
Typ
0.1
0.2
15
15
5
5
20
0.5
5
250
50
10
6
4.5
1.1
55
90
0.4
100
310
0.01
0.02
1.2
10
Max
0.4
V
V
15
1.5
V
V
15
V
V
1.5
150
350
0.20
0.10
150
DD
DD
DD
DD
DD
DD
− 1.4
− 1.4
− 1.4
− 0.6
ADD8707
Unit
%
%
kΩ
V
V
mV
mV
mV
µV/°C
µA
V
V
mV
V
mA
mA
mV
V/µs
MHz
µs
Degrees
dB
V
%
mV
mV
%/V
%/mA
mA
V
nA