(@ 25 C, VS =3 V, RL
參數(shù)資料
型號(hào): AD8391AR-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 14/20頁(yè)
文件大?。?/td> 0K
描述: IC XDSL LINE DVR W/PWR DN 8-SOIC
產(chǎn)品變化通告: AD8391 Discontinuation 28/Feb/2012
標(biāo)準(zhǔn)包裝: 1,000
類(lèi)型: 驅(qū)動(dòng)器
驅(qū)動(dòng)器/接收器數(shù): 2/0
規(guī)程: xDSL
電源電壓: 3 V ~ 12 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
REV. A
–3–
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.)
AD8391
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth
G = –1, VOUT < 0.4 V p-p
37
MHz
G = –2, VOUT < 0.4 V p-p
36
MHz
0.1 dB Bandwidth
VOUT < 0.4 V p-p
3.5
MHz
Large Signal Bandwidth
VOUT = 2 V p-p
30
MHz
Slew Rate
VOUT =2 V p-p
50
V/
s
Rise and Fall Time
Differential, VOUT = 1 V p-p
15
ns
Settling Time
0.1%, VOUT = 2 V p-p
110
ns
NOISE/HARMONIC
PERFORMANCE
Distortion
VOUT = 4 V p-p (Differential)
Second Harmonic
100 kHz, RL = 21
–81
dBc
Third Harmonic
100 kHz, RL = 21
–97
dBc
Input Noise Voltage
f = 100 kHz Differential
4.5
nV/
√Hz
Input Noise Current
f = 100 kHz
9
pA/
√Hz
DC PERFORMANCE
Input Offset Voltage
VMID = +VS/2
±3
±15
mV
TMIN to TMAX
±4mV
VMID = Float
±3mV
Input Offset Voltage Match
±0.1
±2.6
mV
TMIN to TMAX
±0.2
mV
Transimpedance
VOUT = 1 V
8
M
INPUT CHARACTERISTICS
Input Resistance
125
Input Bias Current
In1, In2 pins
1
7
A
Input Bias Current Match
In1 – In2
±0.5
±4
A
CMRR
VMID = VIN = 1.3 V to 1.5 V,
V
OS /
V
IN, cm
48
dB
Input CM Voltage Range
1.2 to 2.1
V
VMID Accuracy
VMID = Float, Delta from +VS/2
±5
±30
mV
VMID Input Resistance
2.5
k
VMID Input Capacitance
10
pF
OUTPUT CHARACTERISTICS
Output Resistance
Frequency = 100 kHz, PWDN 1
0.2
Output Resistance
Frequency = 100 kHz, PWDN 0
9
k
Output Voltage Swing
RL = 100
0.1
2.9
V
Linear Output Current
SFDR < –82 dBc, f = 100 kHz, RL = 21
125
mA
Short-Circuit Current
1000
mA
POWER SUPPLY
Supply Current
PWDN = 1
13
16
18
mA
TMIN to TMAX
19
mA
STBY Supply Current
PWDN = Open or Three-State
8
mA
SHUTDOWN Supply Current
PWDN = 0
1
2
mA
Operating Range
Single Supply
3.0
12
V
Power Supply Rejection Ratio
VMID = VS/2,
V
S =
±0.5 V
55
dB
LOGIC INPUTS (PWDN [1,0])
Logic 1 Voltage
–VS + 2.0
V
Logic 0 Voltage
–VS + 0.8
V
Logic Input Bias Current
±60
A
Turn-On Time
RL = 21
, I
S = 90% of Typical
200
ns
Specifications subject to change without notice.
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