CMOS - CD4051, 8:1, 1-Channel Analog Multiplexer with Logic-Level Conversion, 16-Pin DIP
The CD4051B analog multiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD – VSS and VDD – VEE supply-voltage ranges, independent of the logic state of the control signals.
Features:
- Wide range of digital and analog signal levels
- Digital: 3 V to 20 V
- Analog: ≤ 20 VP-P
- Low ON resistance, 125 Ω (typical) over 15 VP-P signal input range for VDD – VEE = 18 V
- High OFF resistance, channel leakage of ±100 pA (typical) at VDD – VEE = 18 V
- Logic-level conversion for digital addressing signals of 3 V to 20 V (VDD – VSS = 3 V to 20 V) to switch analog signals to 20 VP-P (VDD – VEE = 20 V) Matched switch characteristics, rON = 5 Ω (typical) for VDD – VEE = 15 V Very low quiescent power dissipation under all digital-control input and supply conditions, 0.2 µW (typical) at VDD – VSS = VDD – VEE = 10 V
- Binary address decoding on chip
- 5 V, 10 V, and 15 V parametric ratings
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 µA at 18 V over full package temperature range, 100 nA at 18 V and 25°C
- Break-before-make switching eliminates channel overlap
SKU:
P-QCD4051
Item ID:
046943
Texas Instruments Part Number:
CD4051BE
Package:
Sections:
RoHS Compliant
Bandwidth (MHz) | 20 | ||
CON (Typ) (pF) | 30 | ||
Configuration | 8:1 | ||
Features | Break-before-make | ||
Input/output continuous current (Max) (mA) | 10 | ||
Number of channels | 1 | ||
ON-state leakage current (Max) (µA) | 0.3 | ||
Operating temperature range © | -55 to 125 | ||
Power supply voltage - single (V) | 3.3, 5, 12, 16, 20 | ||
Protocols | Analog | ||
Rating | Catalog | ||
Ron (Typ) (mΩ) | 125000 |
Packaging Dimensions | 0.775 in. × 0.35 in. × 0.3 in. | ||
Weight (Packaging) | 0.0044 lbs. |
Datasheet | All Models |
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