ad8138-ep Analog Devices, Inc., ad8138-ep Datasheet - Page 5

• Manufacturer Part Number: ad8138-ep
• Description: Low Distortion Differential Adc Driver Ad8138-ep
• Manufacturer: Analog Devices, Inc.

±D
At 25°C, V
differential output, unless otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE
NOISE/HARMONIC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
1
2
Specified to ±6 sigma over the −55°C to +105°C operating temperature range.
Output swing capabilities vary over operating temperature. See
−3 dB Small Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Large Signal Bandwidth
Slew Rate
Settling Time
Overdrive Recovery Time
Second Harmonic
Third Harmonic
IMD
IP3
Voltage Noise (RTI)
Input Current Noise
Offset Voltage
Input Bias Current
Input Resistance
Input Capacitance
Input Common-Mode Voltage
CMRR
Output Voltage Swing
Output Balance Error
IN
TO ±OUT SPECIFICATIONS
S
= 5 V, V
OCM
= 2.5 V, G = +1, R
2
L, dm
Conditions
V
T
V
V
V
V
0.01%, V
V
V
V
V
V
V
V
20 MHz
20 MHz
f = 100 kHz to 40 MHz
f = 100 kHz to 40 MHz
V
T
T
Differential
Common mode
ΔV
T
Maximum ∆V
ΔV
MIN
MIN
MIN
MIN
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
OS, dm
= 500 Ω, unless otherwise noted. All specifications refer to single-ended input and
OUT, dm
OUT, cm
= 2.5 V to 0 V step, G = +2
to T
to T
to T
to T
= 0.5 V p-p, C
= 0.5 V p-p, C
= 0.5 V p-p, C
= 2 V p-p, C
= 2 V p-p, C
= 2 V p-p, 5 MHz, R
= 2 V p-p, 20 MHz, R
= 2 V p-p, 70 MHz, R
= 2 V p-p, 5 MHz, R
= 2 V p-p, 20 MHz, R
= 2 V p-p, 70 MHz, R
= V
MAX
MAX
MAX
MAX
/ΔV
/ΔV
OUT
OUT, dm
Figure 5
1
1
1
variation
= 2 V p-p, C
OUT, dm
IN, cm
OUT
/2; V
; ΔV
F
F
; single-ended output
; ΔV
= 0 pF
= 0 pF
F
F
F
for more information.
Rev. 0 | Page 5 of 12
= 0 pF
= 1 pF
= 0 pF
DIN+
IN, cm
OUT, dm
= V
F
L, dm
L, dm
= 1 V
= 1 pF
L, dm
L, dm
L, dm
L, dm
DIN–
= 1 V
= 800 Ω
= 800 Ω
= 800 Ω
= 800 Ω
= 800 Ω
= 800 Ω
= V
OCM
= 0 V
Min
280
242
−2.5
−5.1
Typ
310
225
29
265
950
16
4
−90
−79
−60
−100
−82
−53
−74
35
5
2
±1
3.5
−0.01
6
3
1
−0.3 to +3.2
−77
2.9
−65
Max
+2.5
+5.1
7
−70
−69.5
AD8138-EP
Unit
MHz
MHz
MHz
MHz
MHz
V/μs
ns
ns
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm
nV/√Hz
pA/√Hz
mV
mV
μA
μA/°C
MΩ
MΩ
pF
V
dB
dB
V p-p
dB