ISL55210
2
FN7811.2
June 6, 2013
Pin Configuration
ISL55210
(3x3 16 LD TQFN)
TOP VIEW
GND
NC
GND
VCM
FB+
VS+
1
2
3
4
56
78
9
10
11
12
13
14
15
16
+
-
VCM
Vi-
GND
Vi+
FB-
VO+
VO-
VS+
PD
Pin Descriptions
PIN NUMBER
SYMBOL
DESCRIPTION
1
FB+
Positive Output Feedback resistor connection
2Vi-
Inverting Amplifier Input
3Vi+
Noninverting Amplifier Input
4
FB-
Negative Output Feedback resistor connection
5, 8, 13, 16
GND
Supply Ground (Thermal Pad Electrically Connected)
6, 15
VS+
Positive power supply (3.0V~4.5V)
7PD
Power-down: PD = logic low puts part into low power mode, PD = logic high or 1k to VS+ for normal operation
9VO-
Inverting Amplifier Output
10, 11
NC
No Internal Connection
12
VO+
Noninverting Amplifier Output
14
VCM
Common-mode Voltage Input
Ordering Information
PART NUMBER
PART MARKING
TEMP RANGE
(°C)
PACKAGE
(Pb-free)
TRANSPORT
MEDIA, QUANTITY
PKG.
DWG. #
ISL55210IRTZ
5210
-40 to +85
16 Ld 3x3 TQFN
L16.3x3D
ISL55210IRTZ-T7
5210
-40 to +85
16 Ld 3x3 TQFN
Tape and Reel, 1000
L16.3x3D
ISL55210IRTZ-T7A
5210
-40 to +85
16 Ld 3x3 TQFN
Tape and Reel, 250
L16.3x3D
ISL55210IRTZ-EVALZ
Evaluation Board (Contact local sales)
NOTES:
1. Please refer to
TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-
free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for
ISL55210. For more information on MSL please see techbrief
TB363.