pi5a127 Pericom Semiconductor Corporation, pi5a127 Datasheet
pi5a127
Manufacturer Part Number
pi5a127
Description
High Speed Dual Spst Analog Switch
Manufacturer
Pericom Semiconductor Corporation
Datasheet
1.PI5A127.pdf
(7 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
pi5a127UX
Manufacturer:
TDK
Quantity:
3 023
Part Number:
pi5a127UX
Manufacturer:
PERICOM
Quantity:
20 000
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Features
• Single-Supply Operation (+2V to +6V)
• Rail-to-Rail Analog Signal Dynamic Range
• Low On-Resistance (7.2-ohm with 5V supply)
• On-Resistance Flatness, 3-ohm typ.
• Low Charge Injection Reduces Glitch Errors. Q = 1.6pC typ.
• High Speed. t
• Wide –3dB Bandwidth: 326 MHz
• High-Current Channel Capability: >100mA
• TTL/CMOS Logic Compatible
• Low Power Consumption (5μW typ.)
• Packaging (Pb-free & Green Available)
Applications
• Audio, Video Switching and Routing
• Battery-Powered Communication Systems
• Computer Peripherals
• Telecommunications
• Portable Instrumentation
• Mechanical Relay Replacement
• Cell Phones
• PDAs
Functional Diagrams, Pin Configurations and Truth Tables
Minimizes Distortion and Error Voltages
— 8-pin, 118 mil plastic MSOP (U)
— 8-pin, 150 mil plastic SOIC (W)
COM1 1
GND
Switches shown for logic “0” input
NO1
IN2
L
ON
o
0
= 7ns typ.
1
g
2
3
4
c i
Top View
PI5A127
P
I
5
O
O
A
F
N
1
8
7
6
5
F
2
V+
IN1
COM2
NO2
7
1
Description
The PI5A127 is a dual SPST (single-pole single-throw) analog
switches
These high-precision devices are ideal for low-distortion audio,
video, signal switching and routing.
The PI5A127 is a normally closed (NC) switch.
Each switch conducts current equally well in either direction
when on. When off, they block voltages up to V+.
These switches are fully specified with +5V and +3.3V supplies.
With +5V, they guarantee <10 -ohm ON-resistance. On-resistance
matching between channels is within 2-ohm. On-resistance flatness
is less than 5-ohm over the specified range. These switches also
guarantee fast switching speeds (t
These products are available in 8-pin SOIC and MSOP plastic
packages for operation over the industrial temperature range
(–40
Dual, Wide Bandwidth Analog Switches
o
C to +85
designed
o
C).
for
single
ON
< 20ns).
supply
PI5A127
PS8328E
operation.
01/26/06
Related parts for pi5a127
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
4-differential Channel, 2 1 Mux/demux, Dvi/hdmi Compliant Signal Switch Based On Tmds Signaling Standard Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
2.5v/3.3v, High Bandwidth, Hot Insertion, 8-bit, 2-port Bus Switch Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Zero-delay Clock Buffer Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
5v High-speed Programmable Skew Clock Buffers Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
3.3v Programmable Skew Pll Clock Driver Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
3.3v Zero-delay Buffer Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Low Skew, Low Jitter, Pll Clock Buffer With Divider Or Multiplier Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Phase-locked Loop Clock Driver With 16 Clock Outputs Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Low Voltage Pll Clock Driver Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
3.3v High-speed, Low-voltage Programmable Skew Clock Buffer Superclock Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
260mhz Crystal-to-3.3v Differential Lvpecl Frequency Synthesizer Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Pentium/pro System Clock Chip Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Precision Clock Synthesizer For Mobile Pcs Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
Pll Clock Driver For 2.5v Ddr-sdram Memory Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
Part Number:
Description:
3.3v Precision Clock Generator Semiconductor Corporation
Manufacturer:
Pericom Semiconductor Corporation
Datasheet:
pi5a127 Summary of contents
Page 1
... O 0 Dual, Wide Bandwidth Analog Switches Description The PI5A127 is a dual SPST (single-pole single-throw) analog switches These high-precision devices are ideal for low-distortion audio, video, signal switching and routing. The PI5A127 is a normally closed (NC) switch. Each switch conducts current equally well in either direction when on ...
Page 2
... – – – PI5A127 º +150º Ω PS8328E 01/26/06 ...
Page 3
... – – PI5A127 ) ...
Page 4
... PI5A127 ) Ω μA 1 ...
Page 5
... OFF L 1nF OFF IN Figure 2. Charge Injection 5 Dual,Wide Bandwidth Analog Switch +3V 50 OFF V OUT 90 LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES THAT HAVE OPPOSITE LOGIC * 1.5V FOR 3.3V SUPPLY ΔV OUT OFF ON ON OFF Q = (ΔV )(C ) OUT L PI5A127 t r <20ns t f <20ns 90% PS8328E 01/26/06 ...
Page 6
... 1kHz Figure 5. Channel-Off Capacitance +5V 10nF 50-ohm GND Figure 7. Bandwidth Signal Generator 0dBm 2. 2.4V GND COM 50-ohm 6 Dual,Wide Bandwidth Analog Switch +5V 10nF V+ COM Analyzer IN 50-ohm GND Figure 4. Crosstalk Figure 6. Channel-On Capacitance PS8328E PI5A127 50-ohm 01/26/06 ...
Page 7
... Package Code Dual,Wide Bandwidth Analog Switch .003 .012 0.07 0.30 .003 .012 0.07 0.30 .016 0 ˚ ˚ .028 0.40 0.70 Detail A 2.90 3.10 0.25 x 45° 0.50 .0075 0.19 .0098 0.25 .016 .050 Package Type 8-pin MSOP Pb-free & Green, 8-pin MSOP (Tape/Reel) Narrow 8-pin SOIC Narrow 8-pin SOIC (Tape/Reel) PI5A127 PS8328E 01/26/06 ...