LANSDALE Semiconductor, Inc.
ML145554, ML145557, ML145564, ML145567
ANALOG ELECTRICAL CHARACTERISTICS
(V
CC
= + 5 V 5%, V
= – 5 V 5%, VF I – Connected to GS , T = – 40 to + 85°C)
BB
X
X
A
Characteristic
Min
—
Typ
0.05
20
Max
0.2
—
Unit
µA
Input Current (– 2.5 ≤ V ≤ + 2.5 V)
in
VF I+, VF I–
X X
AC Input Impedance to GNDA (1 kHz)
Input Capacitance
VF I+, VF I–
10
—
MΩ
pF
X
X
VF I+, VF I–
—
10
X
X
Input Offset Voltage of GS Op Amp
X
VF I+, VF I–
—
—
25
mV
V
X
X
Input Common Mode Voltage Range
Input Common Mode Rejection Ratio
VF I+, VF I–
– 2.5
—
—
2.5
—
X
X
VF I+, VF I–
65
dB
X
X
Unity Gain Bandwidth of GS Op Amp (R
≥ 10 kΩ)
≥ 10 kΩ)
—
1000
—
—
kHz
dB
X
load
DC Open Loop Gain of GS Op Amp (R
load
75
—
—
X
Equivalent Input Noise (C–Message) Between VF I+ and VF I– at GS
X
–20
—
—
dBrnC0
pF
X
X
Output Load Capacitance for GS Op Amp
0
100
X
Output Voltage Range for GS
R
R
= 10 kΩ to GNDA
= 600 Ω to GNDA
– 3.5
– 2.8
—
—
+ 3.5
+ 2.8
V
X
load
load
Output Current (– 2.8 V ≤ V
≤ + 2.8 V)
Output Impedance VF O (0 to 3.4 kHz)
GS , VF O
5.0
—
0
—
1
—
—
mA
Ω
out
X
R
R
Output Load Capacitance for VF O
—
—
500
100
pF
R
VF O Output DC Offset Voltage Referenced to GNDA
—
mV
dBC
R
Transmit Power Supply Rejection
Positive, 0 to 100 kHz, C–Message
Negative, 0 to 100 kHz, C–Message
45
45
—
—
—
—
Receive Power Supply Rejection
Positive, 0 to 100 kHz, C–Message
Positive, 4 kHz to 25 kHz
Positive, 25 kHz to 50 kHz
Negative, 0 to 100 kHz, C–Message
Negative, 4 kHz to 25 kHz
50
50
43
50
45
38
—
—
—
—
—
—
—
—
—
—
—
—
dBC
dB
dB
dBC
dB
dB
Negative, 25 kHz to 50 kHz
ML145564/67 Power Drivers
Input Current (– 1 V ≤ VPI ≤ + 1 V)
Input Resistance (– 1 V ≤ VPI ≤ + 1 V)
Input Offset Voltage (VPI Connected to VPO–)
Output Resistance, Inverted Unity Gain
Unity Gain Bandwidth, Open Loop
VPI
—
5
0.05
10
0.5
—
µA
MΩ
mV
Ω
VPI
VPI
—
—
—
0
—
50
VPO+ or VPO–
VPO–
1
—
400
—
—
kHz
pF
Load Capacitance (∞ Ω ≥ R
load
≥ 300 Ω)
VPO+ or VPO– to GNDA
1000
—
Gain from VPO– to VPO+ (R
= 1.77 Vrms, +3 dBm0)
= 300 Ω, VPO+ to GNDA Level at VPO–
—
–1
V/V
load
Maximum 0 dBm0 Level for Better than 0.1 dB Linearity Over the
R
= 600 Ω
3.3
3.5
4.0
—
—
—
—
—
—
Vrms
load
R = 1200 Ω
load
Range – 10 dBm0 to + 3 dBm0 (For R
and VPO–)
between VPO+
load
R
= 10 kΩ
load
Power Supply Rejection of V
VPO+ or VPO– to GNDA
or V
BB
(VPO– Connected to VPI)
0 to 4 kHz
4 to 50 kHz
55
35
—
—
—
—
dB
dB
CC
Differential Power Supply Rejection of V
CC
or V
BB
(VPO– Connected to VPI)
VPO+ to VPO–, 0 to 50 kHz
50
—
—
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