AD8391_15 Datasheet, PDF (3/20 Pages) Analog Devices – xDSL Line Driver 3 V to 12 V with Power-Down

AD8391
SPECIFICATIONS (@ 25؇C, VS = 3 V, RL = 10 ⍀, VMID = VS/2, G = –2, RF = 909 ⍀, RG = 453 ⍀, unless otherwise noted.
See TPC 1 for Basic Circuit Configuration.)
Parameter
DYNAMIC PERFORMANCE
–3 dB Bandwidth
0.1 dB Bandwidth
Large Signal Bandwidth
Slew Rate
Rise and Fall Time
Settling Time
NOISE/HARMONIC
PERFORMANCE
Distortion
Second Harmonic
Third Harmonic
Input Noise Voltage
Input Noise Current
DC PERFORMANCE
Input Offset Voltage
Input Offset Voltage Match
Transimpedance
INPUT CHARACTERISTICS
Input Resistance
Input Bias Current
Input Bias Current Match
CMRR
Input CM Voltage Range
V_MID Accuracy
V_MID Input Resistance
V_MID Input Capacitance
OUTPUT CHARACTERISTICS
Output Resistance
Output Resistance
Output Voltage Swing
Linear Output Current
Short-Circuit Current
POWER SUPPLY
Supply Current
STBY Supply Current
SHUTDOWN Supply Current
Operating Range
Power Supply Rejection Ratio
LOGIC INPUTS (PWDN [1,0])
Logic 1 Voltage
Logic 0 Voltage
Logic Input Bias Current
Turn-On Time
Specifications subject to change without notice.
Conditions
G = –1, V_OUT < 0.4 V p-p
G = –2, V_OUT < 0.4 V p-p
V_OUT < 0.4 V p-p
V_OUT = 2 V p-p
V_OUT = 2 V p-p
Differential, V_OUT = 1 V p-p
0.1%, V_OUT = 2 V p-p
Min
Typ Max
37
36
3.5
30
50
15
110
Unit
MHz
MHz
MHz
MHz
V/µs
ns
ns
V_OUT = 4 V p-p (Differential)
100 kHz, R_L = 21 Ω
100 kHz, R_L = 21 Ω
f = 100 kHz Differential
f = 100 kHz
–81
dBc
–97
dBc
4.5
nV/√Hz
9
pA/√Hz
V_MID = +V_S/2
T_MIN to T_MAX
V_MID = Float
T_MIN to T_MAX
∆V_OUT = 1 V
In1, In2 pins
In1 – In2
V_MID = V_IN = 1.3 V to 1.5 V, ∆V_OS /∆V_IN, cm
V_MID = Float, Delta from +V_S/2
±3
± 15
mV
±4
mV
±3
mV
± 0.1 ± 2.6
mV
± 0.2
mV
8
MΩ
125
Ω
1
7
µA
± 0.5 ± 4
µA
48
dB
1.2 to 2.1
V
±5
± 30
mV
2.5
kΩ
10
pF
Frequency = 100 kHz, PWDN 1
0.2
Ω
Frequency = 100 kHz, PWDN 0
9
kΩ
R_L = 100 Ω
0.1
2.9
V
SFDR < –82 dBc, f = 100 kHz, R_L = 21 Ω
125
mA
1000
mA
PWDN = 1
T_MIN to T_MAX
PWDN = Open or Three-State
PWDN = 0
Single Supply
V_MID = V_S/2, ∆V_S = ± 0.5 V
R_L = 21 Ω, I_S = 90% of Typical
13
16
19
8
1
3.0
55
–V_S + 2.0
± 60
200
18
mA
mA
mA
2
mA
12
V
dB
V
–V_S + 0.8 V
µA
ns
REV. A
–3–