ad45048 Analog Devices, Inc., ad45048 Datasheet - Page 3

• Manufacturer Part Number: ad45048
• Description: Rail-to-rail Upstream Adsl Line Driver
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
Table 1.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
S
−3 dB Bandwidth
0.1 dB Flatness
Large Signal Bandwidth
Large Signal Slew Rate
Distortion (Worst Harmonic)
Multitone Power Ratio
Input Voltage Noise
Input Current Noise
Input Offset Voltage
Input Offset Voltage Match
Input Bias Current
Input Offset Current
Open-Loop Gain
Input Resistance
Input Capacitance
Output Resistance
Output Voltage Swing
Differential Output Voltage Swing
Single-Ended +Swing
Single-Ended -Swing
Single-Ended +Swing
Single-Ended –Swing
Operating Range (Dual Supply)
Supply Current
Power Supply Rejection Ratio
Common-Mode Rejection Ratio
= ±6 V or +12 V (@ T
A
= 25
°
C, G = +10, R
Test Conditions/Comments
G = +1, V
V
V
V
f
26 kHz to 134 kHz, Z
f = 100 kHz
f = 100 kHz
T
T
f = 100 kHz
1.4 MHz; G = +1
Maximum swing (differential) V
Minimum swing (differential) V
ΔV
R
R
R
R
±0.5 V
±1 V
C
MIN
MIN
LOAD
LOAD
LOAD
LOAD
OUT
OUT
OUT
= 40 kHz, V
OUT
− T
− T
= 0.1 V p-p single-ended, G = +1, R
= 1 V p-p single-ended, G = +10, R
= 5 V p-p, G = +1, R
= 25 Ω
= 25 Ω
= 100 Ω
= 100 Ω
= V
L
MAX
MAX
= 100 Ω, unless otherwise noted).
OUT
OMAX
= 0.1 V p-p, R
OUT
− V
= 6 V p-p, single-ended, R
OMIN
LINE
= 100 Ω, XFMR = 1:2 turns, P
Rev. A | Page 3 of 8
LOAD
FB
= 0 Ω, R
= 25 Ω
OMIN
OMAX
, R
LOAD
, R
LOAD
LOAD
LOAD
= 25 Ω
LOAD
= 50 Ω differential
= 50 Ω differential
LOAD
= 25 Ω
= 25 Ω
= 25 Ω
LINE
= 13 dBm
Min
85
11.25
22.5
5.68
5.92
±1.5
7
Typ
65
3.35
4.5
55
−80
−68
4.5
1.5
1
2.5
1
200
1.3
50
94
87
1.4
0.2
11.5
−11.5
23
5.76
−5.67
5.95
−5.91
9
−85
−86
Max
2.5
2.0
900
300
−11.25
−5.58
−5.86
±12.6
12
−75
−79
AD45048
Unit
MHz
MHz
MHz
V/μs
dBc
dBc
nV/√Hz
pA/√Hz
mV
mV
mV
nA
μA
nA
dB
kΩ
pF
Ω
V diff
V diff
V p-p
V
V
V
V
V
mA
dB
dB
p
p
p
p