OPERATIONAL AMPLIFIERS. TS461 Datasheet


TS461 AMPLIFIERS. Datasheet pdf. Equivalent


TS461


OUTPUT RAIL TO RAIL OPERATIONAL AMPLIFIERS
®

TS461 TS462 TS464 OUTPUT RAIL TO RAIL OPERATIONAL AMPLIFIERS
PIN CONNECTIONS (top view)
TS461CLT

. . . . . .

HIGH DYNAMIC FEATURES LARGE OUTPUT SWING (±2.4V @ VCC = ±2.5V) LOW NOISE LEVEL : 4nV/ √ Hz  LOW DISTORTION : 0.003% OPERATING RANGE : 2.7V to 12V AVAILABLE IN SOT23-5 MICROPACKAGE

Output

1

5

VCC

VDD
Non-inverting input

2

DESCRIPTION The TS46x is operational amplifiers able to operate with voltages as low as ±1.35V and to reach a minimum of ±2Vpp of output swing when supplied with ±2.5V. This device is well suited for every kind of portable and battery-supplied equipment where low noise and low distortion are key. The TS461/2/4 are a cost-attractive access to the range of the Rail to Rail Op-Amps from STMicroelectonics.

3

4

Inverting input

TS461CD

N. C.

1
+

8 N.C. 7 VC C 6 Output 2 5 N.C .

Inverting Input 1 2 Non -inverting Input 1

3

VDD 4

. . . . . .

APPLICATIONS Sound cards PDA CD players Recording equipments Multimedia Microphone preamplifier
TS462CN-TS462CD-TS462CPT

Output 1 Inve rting Inp ut 1 Non-inve rting Inp ut 1

1 2 3
+ +

8 VCC 7 Output 2 6 Inverting Input 2 5 Non-inverting Input 2

VDD 4

ORDER CODES
Part Temperature Number Range TS461C TS462C TS464C -20, +70 C -20, +70oC -20, +70 C
o o

Package N • • D • • • • • P L •

SOT23 Marking K105 TS464CN-TS464CD-TS464CPT

Output 1 1 Inverting Input 1 2 + +

14 Output 4 13 Inverting Inpu...



TS461
®
. HIGH DYNAMIC FEATURES
. LARGE OUTPUT SWING
(±2.4V @ VCC = ±2.5V)
. LOW NOISE LEVEL : 4nV/Hz
. LOW DISTORTION : 0.003%
. OPERATING RANGE : 2.7V to 12V
. AVAILABLE IN SOT23-5 MICROPACKAGE
DESCRIPTION
The TS46x is operational amplifiers able to operate
with voltages as low as ±1.35V and to reach a
minimum of ±2Vpp of output swing when supplied
with ±2.5V.
This device is well suited for every kind of portable
and battery-supplied equipment where low noise
and low distortion are key.
The TS461/2/4 are a cost-attractive access to the
range of the Rail to Rail Op-Amps from
STMicroelectonics.
......APPLICATIONS
Sound cards
PDA
CD players
Recording equipments
Multimedia
Microphone preamplifier
ORDER CODES
Part
Number
TS461C
TS462C
TS464C
Temperature
Range
-20, +70oC
-20, +70oC
-20, +70oC
Package
NDPL
••
•••
•••
SOT 23
Marking
K105
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
TS461
TS462
TS464
OUTPUT RAIL TO RAIL
OPERATIONAL AMPLIFIERS
PIN CONNECTIONS (top view)
TS461CLT
Output 1
VDD 2
Non-inverting input 3
5 VCC
4 Inverting input
TS461CD
N. C. 1
Inverting Input 1 2
Non-inverting Input 1 3
VDD 4
-
+
8 N.C.
7 VC C
6 Output 2
5 N.C .
TS462CN-TS462CD-TS462CPT
Output 1 1
Inve rting Inp ut 1 2
Non-inve rting Inp ut 1 3
VDD 4
-
+
8 VCC
7 Output 2
- 6 Inverting Input 2
+ 5 Non-inverting Input 2
TS464CN-TS464CD-TS464CPT
Output 1 1
Inverting Input 1 2
Non-inverting Input 1 3
VC C 4
Non-inverting Input 2 5
Inve rting Input 2 6
Output 2 7
-
+
+
-
14 Output 4
- 13 Inverting Input 4
+ 12 Non-inverting Input 4
11 VDD
+ 10 Non-inverting Input 3
- 9 Inverting Input 3
8 Output 3
August 1999
1/10

TS461
TS461-TS461-TS464
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
VCC Supply Voltage - note 1
Vid Differential Input Voltage - note 2
12
±VCC
Vin Input Voltage Range - note 3
-0.3 to 12.3
Toper
Operating Free Air Temperature Range
-20 to +70
Tstg Storage Temperature
-65 to +150
Tj Maximum Junction Temperature
150
Rthjc Thermal Resistance Junction to Case - note 4
SOT23-5
SO8
SO14
TSSOP8
TSSOP14
81
28
22
26
21
Rthja Thermal Resistance Junction to Ambient (SOT23-5)
256
ESD
Human Body Model
2
Lead Temperature (soldering, 10sec)
260
Notes : 1.
2.
3.
4.
All voltages values, except differential voltage are with respect to network ground terminal.
Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
The magniture of input and output voltages must never exceed VCC +0.3V.
Short-circuits can cause excessive heating and destructive dissipation.
OPERATING CONDITIONS
Symbol
VCC
Vicm
Parameter
Supply Voltage Range
Common Mode Input Voltage Range
Value
2.7 to 10
VDD + 1.15 to VCC - 1.15
Unit
V
V
V
oC
oC
oC
oC/W
oC/W
kV
oC
Unit
V
V
2/10




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