PHILIPS NE5234N Matched quad high-performance low-voltage operational amplifier Datasheet

Philips Semiconductors Linear Products
Product specification
Matched quad high-performance low-voltage
operational amplifier
DESCRIPTION
NE/SA5234
PIN CONFIGURATION
The NE/SA5234 is a matched, low voltage, high performance quad
operational amplifier. Among its unique input and output
characteristics is the capability for both input and output rail-to-rail
operation, particularly critical in low voltage applications. The output
swings to less than 50mV of both rails across the entire power
supply range. The NE/SA5234 is capable of delivering 5.5V
peak-to-peak across a 600Ω load and will typically draw only 700µA
per amplifier. The bandwidth is 2.5MHz and the 1% settling time is
1.4µs.
N, and D PACKAGES
FEATURES
• Wide common-mode input voltage range:
250mV beyond both
rails
• Output swing within 50mV of both rails
• Functionality to 1.8V typical
• Low current consumption: 700µA per amplifier
• +15mA output current capability
• Unity gain bandwidth: 2.5MHz
• Slew rate: 0.8V/µs
• Low noise: 25nV/√Hz
• Electrostatic discharge protection
• Short-circuit protection
• Output inversion prevention
OUTPUT1
1
14
OUTPUT4
-INPUT1
2
13
-INPUT4
+INPUT1
3
12
+INPUT4
VCC
4
11
GND
+INPUT2
5
10
+INPUT3
-INPUT2
6
9
-INPUT3
OUTPUT2
7
8
OUTPUT3
APPLICATIONS
• Automotive electronics
• Signal conditioning and sensing amplification
• Portable instrumentation
– Test and measurement
– Medical monitors and diagnostics
– Remote meters
• Audio equipment
• Security systems
• Communications
– Pagers
– Cellular telephone
– LAN
– 5V Datacom bus
• Error amplifier in motor drives
• Transducer buffer amplifier
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
ORDER CODE
DWG #
14-Pin Plastic Small Outline (SO) package
0 to +70°C
NE5234D
0175D
14-Pin Plastic Dual In-Line Package (DIP)
0 to +70°C
NE5234N
0405B
14-Pin Plastic Small Outline (SO) package
-40 to +85°C
SA5234D
0175D
14-Pin Plastic Dual In-Line Package (DIP)
-40 to +85°C
SA5234N
0405B
August 31, 1994
159
853-1445 13721
Philips Semiconductors Linear Products
Product specification
Matched quad high-performance low-voltage
operational amplifier
NE/SA5234
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
VCC
Single supply voltage
VESD
ESD protection voltage at any pin5
human body model
robot model
VS
Dual supply voltage
VDP
Voltage at any device pin1
IDP
RATING
UNITS
7
V
2000
200
V
V
+3.5
V
VS + 0.5
V
Current into any device pin1
+ 50
mA
VIN
Differential input voltage2
0.5
V
VCM
Common-mode input voltage (positive)
VCC + 0.5
V
VCM
Common-mode input voltage (negative)
VEE - 0.5
V
500
mW
+150
°C
PD
Power dissipation3
TJ
Operating junction temperature3
VSC
Supply voltage allowing indefinite output short circuit to either
TSTG
Storage temperature range
TSOLD
Lead soldering temperature (10sec max)
θJA
rail3,4
7
-65 to +150
+300
V
°C
°C
Thermal impedance
14 pin Plastic DIP
80
14 pin Plastic SO
115
°C/W
°C/W
NOTES:
1. Each pin is protected by ESD diodes. The voltage at any pin is limited by the ESD diodes.
2. The differential input of each amplifier is limited by two internal diodes, connected in parallel and opposite to each other. For more differential input range, use differential resistors in series with the input pins.
3. The maximum operating junction temperature is +150°C. At elevated temperatures, devices must be derated according to the package
thermal resistance and device mounting conditions. Derates above +25°C: F package at 6.7mW/°C; N package at 9.5mW/°C; D package
at 6.25mW/°C.
4. Simultaneous short circuits of two or more amplifiers to the positive or negative rail can exceed the power dissipation ratings and cause
eventual destruction of the device.
5. Guaranteed by design.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
RATING
UNITS
Single supply voltage
+2 to +5.5
V
Dual supply voltage
+1 to +2.75
V
VCM
Common-mode input voltage (positive)
VCC + 0.25
V
VCM
Common-mode input voltage (negative)
VEE - 0.25
V
VCC
VS
TA
August 31, 1994
PARAMETER
Temperature
NE
0 to +70
SA
-40 to +85
160
°C
°C
Philips Semiconductors Linear Products
Product specification
Matched quad high-performance low-voltage
operational amplifier
NE/SA5234
DC ELECTRICAL CHARACTERISTICS
VCC = 2 to 5.5V, VEE = 0V, TA = 25°C; VEE < VCM < VCC; unless otherwise stated.
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
NE5234
MIN
SA5234
TYP
MAX
MIN
UNITS
TYP
MAX
VCC = 5.5V
2.8
4.0
2.8
4.0
ICC
Supply current
VCC = 5.5V over full
temperature range
3.0
4.6
3.2
4.8
±0.2
±4
±0.2
±4
VOS
Offset voltage
Over full temperature
range
±0.4
±5
±0.6
±5
∆VOS/∆T
∆VOS
IOS
∆IOS/∆T
IB
∆IB/∆T
∆IB
VCM
Offset voltage drift with
temperature
Offset voltage difference
between any amplifiers in
the same package at the
same common mode level1
Offset current
4
Over full temperature
range
Common-mode input range
µV/°C
4
0.4
3
0.4
3
0.8
4
1.2
4
±3
±20
±3
±30
±4
±30
±6
±60
nA
0.02
±.3
0.03
±.3
nA/°C
VEE < VCM < VEE
+0.5V
-200
-90
-200
-90
Over full temperature
range
-225
-100
-250
-150
nA
VEE +1V < VCM < VCC
25
70
25
75
Over full temperature
range
35
100
35
120
Input bias current drift with
temperature
Input bias current difference
between any amplifier in the
same package at the same
common mode level.
mV
mV
Over full temperature
range
Offset current drift with
temperature
Input bias current1
mA
0.5
nA/°C
0.5
VEE < VCM < VEE
+0.5V
10
30
10
30
Over full temperature
range
25
50
50
70
VEE +1V < VCM < VCC
5
20
5
20
Over full temperature
range
15
30
25
50
VOS < 6mV
VEE-0.25
VCC+0.25
VEE-0.25
VCC+0.25
VOS < 6mV over full
temperature range
VEE-0.1
VCC+0.1
VEE-0.1
VCC+0.1
nA
V
VEE < VCM < VEE+0.5V,
Common-mode rejection
ratio, small signal
CMRR
Common-mode rejection
ratio, large signal
PSRR
Power supply rejection ratio
August 31, 1994
100
90
100
Over full temperature
range
100
80
90
VEE < VCM < VCC
90
100
Over full temperature
range
80
90
VEE+1V < VCM < VCC
VEE < VCM < VCC
80
100
80
100
Over full temperature
range
80
90
80
90
161
dB
dB
Philips Semiconductors Linear Products
Product specification
Matched quad high-performance low-voltage
operational amplifier
DC ELECTRICAL CHARACTERISTICS
NE/SA5234
(continued)
LIMITS
SYMBOL
IL
AVOL
PARAMETER
TEST CONDITIONS
Peak load current, sink and
source
Open-loop voltage gain
NE5234
MIN
TYP
10
Over full temperature
range
MIN
TYP
12
10
12
5
8
5
8
90
110
90
110
Over full temperature
range
90
UNITS
MAX
mA
dB
90
IPEAK = 0.1mA
VEE+0.0
5
VCC-0.05
VEE+0.1
VCC-0.1
IPEAK = 10mA
VEE+0.2
5
VCC-0.25
VEE+0.2
5
VCC-0.25
IPEAK = 5mA over full
temp range
VEE+0.2
2
VCC-0.2
VEE+0.2
VCC-0.2
RL = 2kΩ
VEE+0.2
VCC-0.2
VEE+0.2
VCC-0.2
RL = 600Ω,
VEE+0.2
5
VCC-0.25
VEE+0.2
5
VCC-0.25
Output voltage swing
VOUT
SA5234
MAX
Output voltage swing for
VCC = 2.75V, VEE = -2.75V
V
V
NOTES:
1. These parameters are measured for VEE < VCM < VEE+.5V and for VEE+1V < VCM < VCC. By design these parameters are intermediate for
common mode ranges between the measured regions.
AC ELECTRICAL CHARACTERISTICS
TA = +25°C; VCC = 2 to 5.5V; RL = 10k; CL = 100pF; unless otherwise stated.
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
NE5234
MIN
TYP
SR
Slew rate
Over full temperature
range
0.5
0.8
BW
Unity gain bandwidth: -3dB
Over full temperature
range
2
2.5
θM
Phase Margin
tS
1% settling time
VN
Input referred voltage noise
THD
Total harmonic distortion
SA/SE5234
MAX
4.0
MIN
TYP
0.5
0.8
2
2.5
UNITS
MAX
V/µs
4.0
MHz
CL = 50pF
55
55
deg
AV = 1, 1V step
1.4
1.4
µs
AV = 1, RS = 0Ω, at
1kHz
25
25
10kHz, 1VP-P, AV = 1
0.1
0.1
nV/Hz
1/2
%
OUTPUT INVERSION PREVENTION
VIN
VCC
VIN
VCC
VOUT
VCC
VOUT
47k
5V
5V
+
–
VIN
VGND
t
VOUT
t
47k
VGND
CONVENTIONAL OP AMP
August 31, 1994
PHILIPS NE5234
162
VGND
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