FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers
March 2007
FHP3132, FHP3232
Single and Dual, High-Speed, Rail-to-Rail Amplifiers
Features at ±5V
■
2.5mA supply current per amplifier
■
260MHz GBWP
■
Stable for G = 5 and above
■
Output voltage range at R
L
= 150Ω: ±4.7V
■
Input includes negative rail
■
400V/μs slew rate
■
±100mA output current
■
17nV/√Hz input voltage noise
■
>100dB PSRR, CMRR, and open-loop gain
■
FHP3132 lead-free package option (SOT23-5)
■
FHP3232 lead-free package option (SOIC-8)
■
RoHS compliant
■
Fully specified at +3V, +5V, and ±5V supplies
Description
The FHP3132 (single) and FHP3232 (dual) are low-cost,
high-performance, voltage feedback amplifiers that consume
only 2.5mA of supply current per channel, while providing
±100mA of output current. These amplifiers are designed
to operate from 2.7V to 12V (±6V) supplies. The common-
mode voltage range includes the negative rail and the out-
put provides rail-to-rail performance.
The FHP3132 and FHP3232 are designed on a compli-
mentary bipolar process and provide 85MHz of bandwidth
at V
OUT
= 2V
pp
and gain of 5V/V. The combination of low
power, rail-to-rail performance, low-voltage operation,
and tiny package options make these amplifiers well suited
for use in many general-purpose, high-speed applications.
Applications
■
A/D driver
■
Active
fi
lters
■
CCD imaging systems
■
CD/DVD ROM
■
Coaxial cable drivers
■
Portable/battery-powered applications
■
Twisted-pair driver
■
Video driver
Typical Application
YIN
1/2
FHP3232
75Ω
CIN
YOUT
1/2
FHP3232
75Ω
COUT
1kΩ
1kΩ
75Ω
1kΩ
1kΩ
75Ω
Figure 1. YC Video Line Driver
Ordering Information
Part Number
FHP3132IS5X
FHP3232IM8X
Package
SOT23-5
SOIC-8
Pb-Free
Yes
Yes
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
Packaging Method
Reel
Reel
Moisture sensitivity level for all parts is MSL-1.
© 2007 Fairchild Semiconductor Corporation
FHP3132, FHP3232 Rev. 1.0.0
www.fairchildsemi.com
FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers
Pin Configurations
OUT1
-IN1
+IN1
-V
s
1
2
7
8
7
6
5
+V
s
OUT2
-IN2
+IN2
OUT
-V
s
+IN
1
2
3
5
+V
s
3
4
+
-
4
-IN
Figure 2. FHP3232 SOIC
Figure 3. FHP3132 SOT23
Pin Assignments
FHP3232
Pin #
SOIC
1
2
3
4
5
6
7
8
FHP3132
Pin #
SOT23
1
2
3
4
5
Name
OUT1
-IN1
+IN1
-V
s
+IN2
-IN2
OUT2
+V
s
Description
Output, channel 1
Negative Input, channel 1
Positive Input, channel 1
Negative supply
Positive Input, channel 2
Negative Input, channel 2
Output, channel 2
Positive supply
Name
OUT
-V
s
+IN
-IN
+V
s
Output
Description
Negative supply
Positive Input
Negative Input
Positive supply
© 2007 Fairchild Semiconductor Corporation
FHP3132, FHP3232 Rev. 1.0.0
2
www.fairchildsemi.com
FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable
above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition,
extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute
maximum ratings are stress ratings only.
Parameter
Supply Voltage
Input Voltage Range
Min.
0
-V
s
-0.5V
Max.
12.6
+V
s
+0.5V
Unit
V
V
Reliability Information
Parameter
Junction Temperature
Storage Temperature Range
Reflow Temperature (Soldering)
Package Thermal Resistance
8-Lead SOIC
(1)
Min.
-65
Typ.
Max.
150
150
260
Unit
°C
°C
°C
°C/W
°C/W
155
296
5-Lead SOT23
(1)
Notes:
1. Package thermal resistance (θ
JA
), JEDEC standard, multi-layer test boards, still air.
ESD Protection
Product
Package
Human Body Model (HBM)
Charged Device Model (CDM)
FHP3132
SOT23
4.5kV
2kV
FHP3232
SOIC
5kV
2kV
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended ope-
rating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recom-
mend exceeding them or designing to absolute maximum ratings.
Parameter
Operating Temperature Range
Supply Voltage Range
Min.
-40
2.7
Typ.
Max.
+85
12.0
Unit
°C
V
© 2007 Fairchild Semiconductor Corporation
FHP3132, FHP3232 Rev. 1.0.0
3
www.fairchildsemi.com
FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers
Electrical Characteristics at +3V
T
A
= 25°C, V
S
= 3V, R
L
= 2kΩ to V
S
/2, G = 5, R
f
= 1kΩ, unless otherwise noted.
Symbol
BW
SS
BW
LS
GBWP
t
R
, t
F
t
S
OS
SR
HD2
HD3
THD
e
n
X
TALK
V
IO
dV
IO
I
b
dI
b
I
IO
PSRR
A
OL
I
S
R
IN
C
IN
CMIR
CMRR
Parameter
Small Signal Bandwidth
Large Signal Bandwidth
Gain Bandwidth Product
Rise and Fall Time
Settling Time to 0.1%
Overshoot
Slew Rate
2nd Harmonic Distortion
3rd Harmonic Distortion
Total Harmonic Distortion
Input Voltage Noise
Crosstalk
Input Offset Voltage
Average Drift
Input Bias Current
Average Drift
Input Offset Current
Power Supply Rejection Ratio
Open-Loop Gain
Supply Current per Amplifier
Input Resistance
Input Capacitance
Input Common Mode V Range
Common Mode Rejection Ratio
DC
Conditions
G = +5, V
OUT
= 0.2V
pp
G = +5, V
OUT
= 1V
pp
G = +10, V
OUT
= 0.2V
pp
V
OUT
= 0.2V step
V
OUT
= 2V step
V
OUT
= 0.2V step
V
OUT
= 2V step, G = -4
V
OUT
= 1V
pp
, 5MHz
V
OUT
= 1V
pp
, 5MHz
V
OUT
= 1V
pp
, 5MHz
> 100kHz
FHP3232 at 1MHz
Min.
Typ.
95
70
265
5
65
1
400
70
84
68
17
52
1
5
-1.8
4
0.01
100
100
2.5
500
1.5
-0.3 to 2
Max.
Units
MHz
MHz
MHz
ns
ns
%
V/μs
dBc
dBc
dB
nV/√Hz
dB
mV
μV/°C
μA
nA/°C
μA
dB
dB
mA
kΩ
pF
V
dB
V
V
mA
mA
Frequency Domain Response
Time Domain Response
Distortion/Noise Response
DC Performance
DC, R
L
= 150Ω
Input Characteristics
DC, V
CM
= 0V to V
s
- 1.5
R
L
= 2kΩ to V
s
/2, G = -1
R
L
= 150Ω to V
s
/2, G = -1
V
OUT
= V
s
/2
95
0.05 to 2.95
0.1 to 2.9
±100
±120
Output Characteristics
V
OUT
I
OUT
I
SC
Output Voltage Swing
Linear Output Current
Short-Circuit Output Current
© 2007 Fairchild Semiconductor Corporation
FHP3132, FHP3232 Rev. 1.0.0
4
www.fairchildsemi.com
FHP3132, FHP3232 Single and Dual, High-Speed, Rail-to-Rail Amplifiers
Electrical Characteristics at +5V
T
A
= 25°C, V
S
= 5V, R
L
= 2kΩ to V
S
/2, G = 5, R
f
= 1kΩ, unless otherwise noted.
Symbol
BW
SS
BW
LS
GBWP
t
R
, t
F
t
S
OS
SR
HD2
HD3
THD
e
n
X
TALK
V
IO
dV
IO
I
b
dI
b
I
IO
PSRR
A
OL
I
S
R
IN
C
IN
CMIR
CMRR
Parameter
Small Signal Bandwidth
Large Signal Bandwidth
Gain Bandwidth Product
Rise and Fall Time
Settling Time to 0.1%
Overshoot
Slew Rate
2nd Harmonic Distortion
3rd Harmonic Distortion
Total Harmonic Distortion
Input Voltage Noise
Crosstalk
Input Offset Voltage
Average Drift
Input Bias Current
Average Drift
Input Offset Current
Power Supply Rejection Ratio
Open-Loop Gain
Supply Current per Amplifer
Input Resistance
Input Capacitance
Input Common Mode V Range
Common Mode Rejection Ratio
DC
Conditions
G = +5, V
OUT
= 0.2V
pp
G = +5, V
OUT
= 2V
pp
G = +10, V
OUT
= 0.2V
pp
V
OUT
= 0.2V step
V
OUT
= 2V step
V
OUT
= 0.2V step
V
OUT
= 4V step, G = -4
V
OUT
= 2V
pp
, 5MHz
V
OUT
= 2V
pp
, 5MHz
V
OUT
= 2V
pp
, 5MHz
> 100kHz
FHP3232 at 1MHz
Min.
Typ.
90
75
265
5
65
1
400
58
80
56
17
52
1
5
-1.8
4
0.01
100
100
2.5
500
1.5
-0.3 to 4
Max.
Units
MHz
MHz
MHz
ns
ns
%
V/μs
dBc
dBc
dB
nV/√Hz
dB
mV
μV/°C
μA
nA/°C
μA
dB
dB
mA
kΩ
pF
V
dB
V
V
mA
mA
Frequency Domain Response
Time Domain Response
Distortion / Noise Response
DC Performance
DC, R
L
= 150Ω
Input Characteristics
DC, V
CM
= 0V to V
s
- 1.5
R
L
= 2kΩ to V
s
/2
R
L
= 150Ω to V
s
/2
V
OUT
= V
s
/2
95
0.05 to 4.95
0.1 to 4.9
±100
±120
Output Characteristics
V
OUT
I
OUT
I
SC
Output Voltage Swing
Linear Output Current
Short-Circuit Output Current
© 2007 Fairchild Semiconductor Corporation
FHP3132, FHP3232 Rev. 1.0.0
5
www.fairchildsemi.com
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