TS1851 OPERATIONAL AMPLIFIERS Datasheet

TS1851 Datasheet, PDF, Equivalent


Part Number

TS1851

Description

1.8V INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPLIFIERS

Manufacture

STMicroelectronics

Total Page 17 Pages
Datasheet
Download TS1851 Datasheet


TS1851
TS1851
TS1852
TS1854
1.8V INPUT/OUTPUT RAIL TO RAIL
LOW POWER OPERATIONAL AMPLIFIERS
s OPERATING AT VCC = 1.8V to 6V
s RAIL TO RAIL INPUT & OUTPUT
s EXTENDED Vicm (Vee - 0.2V to VCC + 0.2V)
s LOW SUPPLY CURRENT (120µA)
s GAIN BANDWIDTH PRODUCT (480kHz)
s HIGH STABILITY (able to drive 500pF)
s ESD TOLERANCE (2kV)
s LATCH-UP IMMUNITY
s AVAILABLE IN SOT23-5 MICROPACKAGE
DESCRIPTION
The TS185x (Single, Dual & Quad) is operational
amplifier able to operate with voltages as low as
1.8V and features both Input and Output Rail to
Rail (1.71 @ VCC = 1.8V, RL = 2k), 120µA con-
sumption current and 480kHz Gain Bandwidth
Product.
With a such low consumption and a sufficient GBP
for many applications, this Op-Amp is very
well-suited for any kind of battery-supplied and
portable equipment applications.
The TS1851 is housed in the space-saving 5 pin
SOT23-5 package which simplifies the board de-
sign (outside dimensions are 2.8mm x 2.9mm).
APPLICATION
s Two-cell battery-powered systems
s Portable/Battery-powered electronic equipment
s Cordless phones
s Cellular phones
s Laptops
s PDAs
ORDER CODE
Part
Temperature Package
SOT 23
Number
Range
N D P L Marking
TS1851I/AI
• • K161/K162
TS1852I/AI -40, +125°C • • •
TS1854I/AI
•••
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
May 2000
PIN CONNECTIONS (top view)
TS1851ILT
Output 1
VDD 2
Non-inverting input 3
5 VCC
4 Inverting input
TS1851ID-TS1851IDT
N.C. 1
Inve rting Inp ut 1 2
No n-inve rting Inp ut 1 3
VDD 4
-
+
8 N.C.
7 VCC
6 Output 2
5 N.C.
TS1852IN-TS1852ID-TS1852IDT-TS1852IPT
Output 1 1
Inve rting Inp ut 1 2
Non-inve rting Inp ut 1 3
VDD 4
-
+
8 VCC
7 Output 2
- 6 Inve rting Input 2
+ 5 Non-inve rting Inp ut 2
TS1854IN-TS1854ID-TS1854IDT-TS1854IPT
Ou tpu t 1 1
Inve rting Inpu t 1 2
Non-inve rting Inpu t 1 3
VCC 4
Non -inve rting Inp ut 2 5
Inve rting Inp ut 2 6
Ou tpu t 2 7
-
+
+
-
14 Outp u t 4
- 13 Inve rting Inpu t 4
+ 12 Non-inve rting Inpu t 4
11 VDD
+ 10 Non-inve rting Inpu t 3
- 9 Inve rting Inpu t 3
8 Outp u t 3
1/17

TS1851
TS1851-TS1852-TS1854
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
VCC Supply voltage 1)
7
Vid Differential Input Voltage 2)
±1
Vi Input Voltage 3)
-0.3 to VCC +0.3
Toper Operating Free Air Temperature Range
-40 to + 125
Tstd Storage Temperature
-65 to +150
Tj Maximum Junction Temperature
150
Rthjc
Thermal Resistance Junction to Case 4)
SOT 23-5
DIP8
DIP14
SO8
SO14
TSSO P8
TSSO P14
81
42
32
28
22
26
21
Rthja Thermal Resistance Junction to Ambient - SOT23-5
256
ESD Human Body Model
2
Lead Temperature (soldering, 10sec)
260
1. All voltages values, except differential voltage are with respect to network terminal.
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of input and output voltages must never exceed VCC +0.3V.
4. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuit on all amplifiers
OPERATING CONDITIONS
Symbol
Parameter
VCC Supply Voltage
Vicm Common Mode Input Voltage Range 1)
Vicm Common Mode Input Voltage Range 2)
1. At 25°C, for 1.8 VCC 6V, Vicm is extended to Vee - 0.2V, VCC + 0.2V.
2. In full temperature range, both Rails can be reached when VCC does not exceed 5.5V.
Value
1.8 to 6
Vee -0.2 to VCC + 0.2
Vee to VCC
Unit
V
V
V
°C
°C
°C
°C/W
°C/W
kV
°C
Unit
V
V
V
2/17


Features TS1851 TS1852 TS1854 1.8V INPUT/OUTPUT RAIL TO RAIL LOW POWER OPERATIONAL AMPL IFIERS s OPERATING AT VCC = 1.8V to 6V s RAIL TO RAIL INPUT & OUTPUT s EXTENDE D Vicm (Vee - 0.2V to VCC + 0.2V) s LOW SUPPLY CURRENT (120µA) s GAIN BANDWID TH PRODUCT (480kHz) s HIGH STABILITY (a ble to drive 500pF) s ESD TOLERANCE (2k V) s LATCH-UP IMMUNITY s AVAILABLE IN S OT23-5 MICROPACKAGE DESCRIPTION The TS1 85x (Single, Dual & Quad) is operationa l amplifier able to operate with voltag es as low as 1.8V and features both Inp ut and Output Rail to Rail (1.71 @ VCC = 1.8V, RL = 2kΩ), 120µA consumption current and 480kHz Gain Bandwidth Prod uct. With a such low consumption and a sufficient GBP for many applications, t his Op-Amp is very well-suited for any kind of battery-supplied and portable e quipment applications. The TS1851 is ho used in the space-saving 5 pin SOT23-5 package which simplifies the board desi gn (outside dimensions are 2.8mm x 2.9m m). APPLICATION TS1851ID-TS1851IDT PIN CONNECTIONS (top view) TS1.
Keywords TS1851, datasheet, pdf, STMicroelectronics, 1.8V, INPUT/OUTPUT, RAIL, TO, RAIL, LOW, POWER, OPERATIONAL, AMPLIFIERS, S1851, 1851, 851, TS185, TS18, TS1, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




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