ADD8709
ELECTRICAL CHARACTERISTICS
7.5 V ≤ VDD ≤ 16 V, TA @ 25°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ
Max Unit
ALL DEVICES
POWER SUPPLY
Supply Voltage
Supply Current
VS
ISYS
7.5
16
15
17
V
mA
mA
No load
–20°C ≤ TA ≤ +105°C
10.5
VOLTAGE REGULATOR
Dropout Voltage
∆VDO
IL = 100 µA
IL = 5 mA
VIN = 8.5 V to 16.5 V, VOUT = 8 V
IO = 100 µA to 10 mA
100
310
0.01
0.02
5
150
350
0.20
0.10
mV
mV
%/V
%/mA
mA
Line Regulation
Load Regulation
Load Current
REGLINE
REGLOAD
IO
Thermal Regulation
GAMMA BUFFERS
POWER SUPPLY
REGTHERMAL
0.005
%/W
Power Supply Rejection Ratio
INPUT CHARACTERISTICS
Offset Voltage
Offset Voltage Drift
Input Bias Current
PSRR
VDD = 7 V to 17 V, –20°C ≤ TA ≤ +105°C
68
90
dB
VOS
∆VOS/∆T
IB
5
20
0.5
15
mV
µV/°C
µA
µA
V
–20°C ≤ TA ≤ +105°C
–20°C ≤ TA ≤ +105°C
1.1
1.5
VDD
Input Voltage Range
Input Impedance
Input Capacitance
0
ZIN
CIN
400
1
kΩ
pF
OUTPUT CHARACTERISTICS
Output Performance (V1, V8, V9, V18)
Output Performance (V2 to V7, V10 to V17) ∆VOUT
DYNAMIC PERFORMANCE
1
∆VOUT
IL = 20 mA, VDD = 16 V
IL = 5 mA, VDD = 16 V
15
5
mV
mV
1
Slew Rate
Bandwidth
Settling Time to 0.1%
Phase Margin
SR
BW
tS
RL = 10 kΩ, CL = 200 pF
4
6
V/µs
MHz
µs
–3 dB, RL = 10 kΩ, CL = 200 pF
1 V, RL = 10 kΩ, CL = 200 pF
RL = 10 kΩ, CL = 200 pF
4.5
1.1
55
φo
Degrees
1 ∆VOUT is the shift from the desired output voltage under the specified current load.
Rev. 0 | Page 3 of 16