ISL55211 Datasheet, PDF (2/20 Pages) Intersil Corporation – Wideband, Low Noise, Low Distortion, Fixed Gain, Differential Amplifier

Pin Configuration
ISL55211
ISL55211
(3x3 16 LD TQFN)
TOP VIEW
GND
VS+
VCM
16
15
14
GND
13
V_IN2- 1
V_{IN1- 2}
V_IN1+ 3
V_{IN2+ 4}
348
750
140
140
750
348
500
0.2pF
-
VCM
+
0.2pF
500
12 V_O+
11 NC
10 NC
9 VO-
Pin Descriptions
5
GND
6
7
GND
VS+
Pd
8
GND
PIN NUMBER
1
2
3
4
5, 8, 13, 16
6, 15
7
9
10, 11
12
14
SYMBOL
V_IN2-
V_IN1-
V_IN1+
V_IN2+
GND
V_S+
Pd
V_O-
NC
V_O+
V_CM
DESCRIPTION
Balanced Differential Input for Av = 6dB, strapped to V_IN1- for Av = 14dB
Balanced Differential Input for Av = 12dB, strapped to V_IN2- for Av = 14dB
Balanced Differential Input for Av = 12dB, strapped to V_IN2+ for Av = 14dB
Balanced Differential Input for Av = 6dB, strapped to V_IN1+ for Av = 14dB
Supply Ground (thermal pad electrically connected)
Positive Power Supply (3.0V~4.2V)
Power-down: Pd = logic low. Puts part into low power mode; Pd = logic high or open for normal operation
Inverting Amplifier Output
No Internal Connection
Non-Inverting Amplifier Output
Common-mode Voltage Input
Ordering Information
PART NUMBER
(Notes 1, 2, 3)
PART MARKING
TEMP RANGE
(°C)
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL55211IRTZ
5211
-40 to +85
16 Ld 3x3 TQFN
L16.3x3D
ISL55211IRTZ-EVAL1Z
Evaluation Board
NOTES:
1. Add “-T*” suffix for tape and reel. 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 ISL55211. For more information on MSL please see techbrief TB363.
2
FN7868.0
June 21, 2011