SGS Thomson Microelectronics TS464, TS462IP, TS462IN, TS462ID, TS462CN Datasheet
...
TS461
TS462
TS464
OUTPUT RAIL TO RAIL
OPERATIONALAMPLIFIERS
August 1999
.
HIGHDYNAMIC FEATURES
.
LARGEOUTPUT SWING
(±2.4V @ V
CC
= ±2.5V)
.
LOW NOISE LEVEL: 4nV/√√Hz
.
LOW DISTORTION : 0.003%
.
OPERATINGRANGE : 2.7V to 12V
.
AVAILABLEIN SOT23-5 MICROPACKAGE
DESCRIPTION
The TS46xisoperationalamplifiersabletooperate
with voltages as low as ±1.35V and to reach a
minimumof ±2Vpp of output swing when supplied
with ±2.5V.
This deviceis well suited for every kind of portable
and battery-supplied equipment where low noise
and low distortionare key.
The TS461/2/4are a cost-attractive access to the
range of the Rail to Rail Op-Ampsfrom
STMicroelectonics.
APPLICATIONS
.
Soundcards
.
PDA
.
CDplayers
.
Recordingequipments
.
Multimedia
.
Microphone preamplifier
PIN CONNECTIONS (top view)
ORDER CODES
Part
Number
Temperature
Range
Package
SOT23
Marking
NDPL
TS461C -20, +70
o
C ••K105
TS462C -20, +70
o
C •••
TS464C -20, +70
o
C •••
1
2
3
4
5
6
7
8
-
+
Inverting Input 1
N.C.
Non-inve rting Inpu t 1
V
DD
V
CC
Output 2
N.C.
N.C.
TS461CD
1
2
3
4
5
Inverting input
Non-inverting input
Output
V
DD
V
CC
TS461CLT
1
2
3
45
6
7
8
-
+
-
+
Inverting Inp ut 1
Output 1
Non-inverting Inp ut 1
V
DD
V
CC
Output 2
Inverting Input 2
Non-inverting Input2
TS462CN-TS462CD-TS462CPT
Inve rting Input 2
Non-inverting Input 2
Non-inverting Input 1
DD
V
1
2
3
4
8
5
6
7
9
10
11
12
13
14
CC
V
Output 3
Output 4
Non-inverting Input 4
Inverting Input 4
Non-inverting Input 3
Inverting Input 3
-
+
+
-
+
-
+
Output 1
Inverting Input 1
Output 2
TS464CN-TS464CD-TS464CPT
N =Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape& Reel
P = Thin Shrink SmallOutline Package (TSSOP) - only available
in Tape& Reel (PT)
L = Tiny Package (SOT23-5) - only available in Tape& Reel (LT)
1/10
ABSOLUTEMAXIMUM RATINGS
Symbol Parameter Value Unit
V
CC
Supply Voltage - note 1 12 V
V
id
Differential Input Voltage - note 2 ±V
CC
V
V
in
Input Voltage Range - note 3 -0.3 to 12.3 V
T
oper
Operating Free Air Temperature Range -20 to +70
o
C
T
stg
Storage Temperature -65 to +150
o
C
T
j
Maximum Junction Temperature 150
o
C
R
thjc
Thermal Resistance Junction to Case - note 4
SOT23-5
SO8
SO14
TSSOP8
TSSOP14
81
28
22
26
21
o
C/W
R
thja
Thermal Resistance Junction to Ambient (SOT23-5) 256
o
C/W
ESD Human Body Model 2 kV
Lead Temperature (soldering, 10sec) 260
o
C
Notes : 1. All voltages values,except differential voltage are with respect to network ground terminal.
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
3. The magniture of inputand outputvoltages must never exceed V
CC
+0.3V.
4. Short-circuits can cause excessive heating and destructive dissipation.
OPERATINGCONDITIONS
Symbol Parameter Value Unit
V
CC
Supply Voltage Range 2.7 to 10 V
V
icm
Common Mode Input VoltageRange VDD+ 1.15 to VCC- 1.15 V
TS461-TS461-TS464
2/10
ELECTRICALCHARACTERISTICS
V
CC
=2.5V,VDD= -2.5V, T
amb
=25oC (unlessotherwisespecified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input Offset Voltage
T
min.<Tamb<Tmax.
1
5mV
DV
io
Input Offset Voltage Drift
V
icm
= 0V, Vo=0V 5
µV/
o
C
I
io
Input Offset Current
V
icm
= 0V, Vo=0V
T
min.<Tamb<Tmax.
10 150
200
nA
I
ib
Input Bias Current
V
icm
= 0V, Vo=0V
T
min.<Tamb<Tmax.
200
200
750
1000
nA
V
icm
Common Mode Input VoltageRange -1.35 ±1.5 1.35 V
CMR Common Mode Rejection Ratio
V
icm
= ±1.35V 60 85
dB
SVR Supply Voltage RejectionRatio
V
CC
= ±2V to ±3V 60 70
dB
A
vd
Large Signal Voltage Gain RL=2kΩ 70 80 dB
V
OH
High Level Output Voltage RL=2kΩ 2 2.4 V
V
OL
Low LevelOutput Voltage RL=2kΩ -2.4 -2 V
I
CC
Supply Current, per amplifier
Unity gain - no load 2 2.8
mA
GBP Gain Bandwidth Product
f = 100kHz RL=2kΩ,CL= 100pF 8.5 10
MHz
SR Slew Rate
A
V
=1,Vin= ±1V 2.8 4
V/µs
e
n
Equivalent Input Noise Voltage
f = 100kHz
4
nV
√Hz
THD
Total Harmonic Distortion
f = 1kHz, A
V
=-1 RL= 10kΩ
0.003
%
TS461-TS462-TS464
3/10
Loading...