TS1851
TS1852
TS1854
1.8V INPUT/OUTPUT RAIL TO RAIL
LOW POWER OPERATIONAL AMPLIFIERS
■ OPERATING AT VCC = 1.8V to 6V
PIN CONNECTIONS (top view)
■ RAIL TO RAIL INPUT & OUTPUT
■ EXTENDED Vicm (Vee - 0.2V to VCC + 0.2V)
■ LOW SUPPLY CURRENT (120µA)
■GAIN BANDWIDTH PRODUCT (480kHz)
■ HIGH STABILITY (able to drive 500pF)
■ ESD TOLERANCE (2kV)
TS1851ILT
Output
V
CC
5
4
1
V
2
DD
■ LATCH-UP IMMUNITY
■ AVAILABLE IN SOT23-5 MICROPACKAGE
3
Inverting input
Non-inverting input
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 = 2kΩ), 120µA con-
sumption current and 480kHz Gain Bandwidth
Product.
TS1851ID-TS1851IDT
N.C.
V
8
7
6
5
N.C.
1
2
3
4
Inve rting Input 1
-
CC
+
Non-inve rting Input 1
Output 2
N.C.
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.
V
DD
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).
TS1852IN-TS1852ID-TS1852IDT-TS1852IPT
V
Output 1
1
2
3
4
8
7
6
5
CC
APPLICATION
Inve rting Input 1
-
Output 2
■ Two-cell battery-powered systems
■ Portable/Battery-powered electronic equipment
■ Cordless phones
+
-
Non-inve rting Input 1
Inve rting Input 2
Non-inve rting Input 2
+
V
DD
■ Cellular phones
■ Laptops
■ PDAs
TS1854IN-TS1854ID-TS1854IDT-TS1854IPT
ORDER CODE
Package
14 Outp ut 4
Outpu t 1
Inve rting Inpu t 1
Non-inve rting Inpu t 1
VCC
1
2
3
4
5
6
7
Part
Temperature
Range
SOT23
13 Inverting Inpu t 4
12 Non-inve rting Inpu t 4
11 VDD
-
-
Number
Marking
+
+
N
D
P
L
TS1851I/AI
•
•
•
•
K161/K162
10 Non-inve rting Inpu t 3
Non-inve rting Input 2
Inverting Input 2
+
-
+
-
TS1852I/AI -40, +125°C
•
•
•
•
9
8
Inverting Inpu t 3
Outp ut 3
TS1854I/AI
Outpu t 2
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
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