AD8147 Analog Devices, AD8147 Datasheet - Page 5

• Manufacturer Part Number: AD8147
• Description: Triple Differential Driver for Wideband Video
• Manufacturer: Analog Devices

V
T
Table 2.
Parameter
DIFFERENTIAL INPUT AC
DIFFERENTIAL INPUT DC
DIFFERENTIAL OUTPUT
V
V
SYNC DYNAMIC PERFORMANCE
H
OCM
OCM
MIN
SYNC
S
Dynamic Performance
Input Common-Mode Voltage Range
Input Resistance
Input Capacitance
DC CMRR
Differential Signal Gain
Output Voltage Swing
Output Offset Voltage
Output Offset Drift
Output Balance Error
Output Voltage Noise (RTO)
Output Short-Circuit Current
(AD8146 ONLY)
−3 dB Bandwidth
Slew Rate
DC Gain
(AD8146 ONLY)
Input Voltage Range
Input Resistance
Input Offset Voltage
DC CMRR
(AD8147/AD8148 ONLY)
Slew Rate
(AD8147/AD8148 ONLY)
Input Low Voltage
Input High Voltage
= +5 V or ±2.5 V; V
to T
DYNAMIC PERFORMANCE
INPUT CHARACTERISTICS
−3 dB Small Signal Bandwidth
−3 dB Large Signal Bandwidth
Bandwidth for 0.1 dB Flatness
AND V
MAX
SYNC
= −40°C to +85°C.
INPUTS
OCM
= midsupply (AD8146); SYNC LEVEL = 0 V (AD8147/AD8148); T = 25°C; R
Conditions
V
AD8146/AD8147 and AD8148
V
AD8147/AD8146 and AD8148
V
AD8146 and AD8147/AD8148
Differential
Single-ended input
Differential
ΔV
AD8146/AD8147/AD8148
ΔV
AD8146 and AD8147
ΔV
Each single-ended output
AD8146 and AD8147/AD8148
T
ΔV
f = 50 MHz,
AD8146 and AD8147/AD8148
DC, AD8146 and AD8148/AD8147
f = 1 MHz, AD8146, AD8147/AD8148
Short to GND, source/sink
ΔV
V
ΔV
ΔV
V
MIN
O
O
O
OCM
OUT, cm
OUT, cm
= 0.2 V p-p,
= 2 V p-p,
= 2 V p-p,
OUT, dm
OUT, dm
OUT, dm
OCM
OCM
O, dm
to T
= −1 V to +1 V, 25% to 75%
= 100 mV p-p
= ±1 V, T
/ΔV
= −1 V to +1 V; 25% to 75%
/ΔV
MAX
/ΔV
/ΔV
/ΔV
OCM
IN, dm
IN, cm
IN, dm
IN, dm
; ΔV
, ΔV
MIN
; ΔV
; ΔV
; ΔV
OCM
to T
OUT, dm
IN, cm
IN, dm
IN, dm
Rev. 0 | Page 5 of 24
= ±1 V
MAX
= 2 V p-p,
= ±1 V,
= ±1 V,
= ±1 V, AD8148
Min
1.95
3.87
−1.17/−1.23
−17
0.99
−20
AD8146/AD8147/AD8148
L, dm
Typ
870/680
590/620
165/200
0 to 5
1.0
1.13
2
±8
−53/−49
25/42
+63/−48
310
800
±1.2
12.5
−42
800
1.3 to 1.5
1.3 to 1.5
= 200 Ω, unless otherwise noted.
Max
−53/−49/−55
2.013
4.00
+1.24/+1.26
+17
−41/−44
1.00
+20
Unit
MHz
MHz
MHz
V
kΩ
kΩ
pF
dB
V/V
V/V
V
mV
μV/°C
dB
dB
nV/√Hz
mA
MHz
V/μs
V/V
V
kΩ
mV
dB
V/μs
V
V