ada4830-1 Analog Devices, Inc., ada4830-1 Datasheet - Page 3

• Manufacturer Part Number: ada4830-1
• Description: High Speed Difference Amplifier With Input Short To Battery Protection
• Manufacturer: Analog Devices, Inc.

Data Sheet
SPECIFICATIONS
5 V OPERATION
T
Table 1.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
SHORT TO BATTERY CHARACTERISTICS
VOLTAGE REFERENCE INPUT
LOGIC OUTPUT/INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
A
−3 dB Large Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate (t
Settling Time to 0.1%
Output Voltage Noise
Differential Gain Error (NTSC)
Differential Phase Error (NTSC)
Signal-to-Noise Ratio
Nominal Gain
Output Bias Voltage
Input Resistance (Differential Mode)
Input Resistance (Common Mode)
Input Common-Mode Voltage Range
Common-Mode Rejection (CMR)
Input Current
Protected Input Voltage Range
Short to Battery Output Flag Trigger Level
Input Voltage Range
Input Resistance
Gain
STB V
STB V
ENA V
ENA V
Output Voltage Swing
Output Current
Short-Circuit Current
Capacitive Load Drive
Operating Range
Quiescent Current per Amplifier
Power Supply Rejection Ratio (PSRR)
OPERATING TEMPERATURE RANGE
= 25°C, +V
OH
OL
IH
IL
R
S
/t
= 5 V, R
F
)
L
= 1 kΩ, V
REF
= 2.5 V (floating), V
Test Conditions/Comments
V
V
V
V
V
V
f = 1 MHz
R
R
f = 100 kHz to 15 MHz, V
V
V
V
Signals an input fault condition
V
Input voltage ≤ 9.75 V (normal operation)
Input voltage ≥ 10.75 V (fault condition)
Voltage to enable device
Voltage to disable device
R
Sourcing/sinking
Peaking ≤ 3 dB
Operation outside of this range results in performance
degradation
Enabled (ENA = 5 V), no load
Disabled (ENA = 0 V)
V
+V
OUT
OUT
L
L
L
OUT
OUT
OUT
OUT
IN
IN
IN
REF
IN
= 150 Ω, V
= 150 Ω, V
= 150 Ω to GND
S
to V
= ±5 V
= 18 V (short to battery)
= 18 V (short to battery)
= 0.1 V p-p, R
= 0.1 V p-p, R
to V
= 4.5 V to 5.5 V, VREF is forced to 2.5 V
= 0.5 V p-p, R
= 0.5 V p-p, R
= 2 V step
= 2 V step
OUT
OUT
IN
IN
INCM
= 1 V p-p
= 1 V p-p
Rev. 0 | Page 3 of 16
L
L
= 1 kΩ
= 150 Ω
= +V
L
L
= 150 Ω
= 150 Ω
S
/2, R
OUT
= 0.5 V p-p
STB
= 5 kΩ to +V
S
, unless otherwise specified.
Min
0.49
2.45
45
−9
9.8
2.9
−40
Typ
71
84
74
28
220
25
28
0.1
0.1
73
0.50
2.50
7
2
±8.5
65
4.1
10.3
0.2 to 3.9
20
1
5.0
110
≥3.0
≤1.0
0.01 to
4.75
125
248/294
47
6.8
90
5.3
53
ADA4830-1
Max
0.51
2.55
+20
10.8
5.5
10
+125
Unit
MHz
MHz
MHz
MHz
V/µs
ns
nV/√Hz
%
Degrees
dB
V/V
V
kΩ
kΩ
V
dB
mA
V
V
V
kΩ
V/V
V
mV
V
V
V
mA
mA
pF
V
mA
µA
mA
dB
°C