4051_12 UTC | Alldatasheet
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UNISONIC TECHNOLOGIES CO., LTD
4051 CMOS IC
w w w . u n i s o n i c . c o m . t w 1 of 6 Copyright © 2012 Unisonic Technologies Co., LTD QW-R502-054.C 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS DESCRIPTION UTC 4051 is single 8-channel analog multiplexers/demultiplexers for application as digitally–controlled analog switches. The device has three binary control inputs and an inhibit input. It feature low ON impedance and ve ry low OFF leakage current. Control of analog signals up to the complete supply voltage range can be achieved. FEATURES * Wide Analog Voltage Range: VDD–VEE = 3V~18V. (Note: VEE must be≦VSS) * Break-Before-Make Switching Eliminates Channel Overlap. * Linearized Transfer Characteristics * Implement an SP8T solid state switch effectively. * Pin–to–Pin Replacement for CD4051 DIP-16 SOP-16 TSSOP-16 ORDERING INFORMATION Ordering Number Package Packing Lead Free Halogen Free 4051L-S16-R 4051G-S16-R SOP-16 Tape Reel 4051L-S16-T 4051G-S16-T SOP-16 Tube 4051L-P16-R 4051G-P16-R TSSOP-16 Tape Reel 4051L-P16-T 4051G-P16-T TSSOP-16 Tube 4051L-D16-T 4051G-D16-T DIP-16 Tube
UNISONIC TECHNOLOGIES CO., LTD 2 of 6 www.unisonic.com.tw Q W - R 5 0 2 - 0 5 4 . C PIN CONFIGURATION PIN DESCRIPTION PIN No. SYMBAL I/O NAME AND FUNCTION
3 X I/O Common Input/Output
6 INH I Inhibit Inputs
7 V EE Supply Voltage
8 V SS Ground
11,10,9 A,B,C I Binar y Control Inputs 13,14,15,12,1,5,2,4 X0~X7 I/O Independent Inputs/Outputs
16 V DD Positive Supply Voltage
UNISONIC TECHNOLOGIES CO., LTD 3 of 6 www.unisonic.com.tw Q W - R 5 0 2 - 0 5 4 . C ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT DC Supply Voltage (Referenced to VEE, VSS≧VEE) V DD -0.5 ~ +18 V Input or Output Voltage (DC or Transient) (Referenced to VSS for Control Inputs and VEE for Switch I/O) VIN, VOUT -0.5 ~ V DD +0.5 V Input Current (DC or Transient), per Control Pin I IN ±10 mA Switch Through Current I SW ±25 mA Power Dissipation PD 500 mW Derating above 65℃ 7 mW/ ℃ Junction Temperature T J 125 ℃ Operating Temperature T OPR -40 ~ +125 ℃ Storage Temperature T STG -40 ~ +150 ℃ Note: 1.Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (TA=25℃, unless otherwise specified.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT SUPPLY REQUIREMENTS (Voltages Referenced to VEE) Power Supply Voltage Range V DD V DD – 3.0≧VSS≧VEE 3 18 V Quiescent Current per Package VDD=5V IQ Control Inputs: VIN = VSS or VDD Switch I/O: VEE ≦VI/O ≦VDD, ΔVSW≦500mV(Note 2) 0.005 5 µA VDD=10V 0.010 10 VDD=15V 0.015 20 Total Supply Current (Dynamic Plus Quiescent, Per Package) V DD=5V ID(AV) TA=25℃ only (The channel component, (VIN-VOUT)/Ron, is not included.) (0.07 µA/kHz) f + IQ µA VDD=10V (0.20 µA/kHz) f + I Q VDD=15V (0.36 µA/kHz) f + I Q SWITCHES IN/OUT AND COMMONS OUT/IN -- X, Y, Z (Voltages Referenced to VEE) Recommended Peak–to–Peak Voltage Into or Out of the Switch VI/O Channel On or Off 0 V DD V PP Recommended Static or Dynamic Voltage Across the Switch ΔVSW Channel On 0 600 mV Output Offset Voltage V O(OFF) VIN = 0V, No Load 10 µV ON Resistance VDD=5V RON ΔVSW≦500mV VIN = VIL or VIH (Control), VIN = 0 to VDD (Switch) 250 1050 Ω VDD=10V 120 500 VDD=15V 80 280 ΔON Resistance Between Any Two Channels in the Same Package V DD=5V ΔRON 25 70 Ω VDD=10V 10 50 VDD=15V 10 45 Off–Channel Leakage Current I OFF VIN = VIL or VIH (Control) Channel to Channel or Any One Channel, V DD=15V ±0.05 ±100 nA Capacitance, Switch I/O C I/O Inhibit = V DD 10 pF Capacitance, Common O/I C O/I Inhibit = V DD 17 pF Capacitance, Feedthrough (Channel Off) CI/O Pins Not Adjacent 0.15 pF Pins Adjacent 0.47
UNISONIC TECHNOLOGIES CO., LTD 4 of 6 www.unisonic.com.tw Q W - R 5 0 2 - 0 5 4 . C ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT CONTROL INPUTS – INHIBIT A, B, C (Voltages Referenced to VSS) Low Level Input Voltage VDD=5V VIL RON= per spec, IOFF = per spec 2.25 1.5 V VDD=10V 4.50 3.0 VDD=15V 6.75 4.0 High Level Input Voltage VDD=5V VIH RON= per spec, IOFF = per spec 3.5 2.75 V VDD=10V 7 5.5 VDD=15V 11 8.25 Input Leakage Current I LEAK V IN= 0 or VDD, VDD=15V ±0.00001 ±0.1 µA Input Capacitance C IN 5.0 7.5 pF DYNAMIC ELECTRICAL CHARACTERISTICS (CL = 50pF, TA=25℃, VEE≦VSS, unless otherwise specified) PARAMETER SYMBOL VDD-VEE VDC TEST CONDITIONS MIN TYP MAX UNIT Propagation Delay Times Switch Input to Switch Output (R L = 10kΩ) tPLH, tPHL 5 t PLH, tPHL =(0.17 ns/pF)CL + 26.5ns 35 90 ns 10 t PLH, tPHL =(0.08 ns/pF)CL + 11ns 15 40 15 t PLH, tPHL =(0.06 ns/pF)CL + 9ns 12 30 Inhibit to Output tPHZ, tPLZ tPZH, tPZL 5 (R L=10kΩ, VEE=VSS) Output “1” or “0” to High Impedance, or High Impedance to “1” or “0” Level 350 700 ns 10 170 340 15 140 280 Control Input to Output t PLH, tPHL RL = 10kΩ, VEE = VSS 360 720 ns 10 160 320 15 120 240 Total Harmonic Distortion THD 10 R L = 10KΩ, f = 1 kHz, Vin = 5 VPP 0.07 % Bandwidth BW 10 RL = 1kΩ, VIN = 1/2 (VDD–VEE) p–p, CL = 50pF, 20 Log (VOUT/VIN) = -3dB) 17 MHz Off Channel Feedthrough Attenuation 10 RL=1KΩ, VIN = 1/2 (VDD–VEE) p–p fIN = 4.5 MHz -50 dB Channel Separation 10 RL = 1kΩ, VIN = 1/2 (VDD–VEE) p–p fIN = 3MHz -50 dB Crosstalk, Control Input to Common O/I 10 R1 = 1kΩ, RL = 10kΩ Control tTLH = tTHL = 20ns, Inhibit = VSS 75 mV Note: 1. Data of “TYP” is intended as an indication of the IC’s potential performance. 2. For voltage drops across the switch( ΔVSW)>600mV (>300mV at high temperature), excessive V DD current may be drawn, i.e. the current out of the switch may contain both V DD and switch input components. The reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
UNISONIC TECHNOLOGIES CO., LTD 5 of 6 www.unisonic.com.tw Q W - R 5 0 2 - 0 5 4 . C TEST CIRCUIT VDD VEE VEE VDDVDD VDD OUT/IN OUT/ININ/OUT CONTROL IN/OUT LEVEL CONVERTED CONTROL Switch Circuit Schematic TRUTH TABLE Control Inputs ON Switches INHIBIT C B A 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 1 x x x None x = Don’t Care
UNISONIC TECHNOLOGIES CO., LTD 6 of 6 www.unisonic.com.tw Q W - R 5 0 2 - 0 5 4 . C TYPICAL CHARACTERISTICS "ON" (Ω) "ON" Resistance, RON (Ω) Resistance, RON UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.