MAX14803AEWZ+
UnknownLOW-CHARGE-INJECTION, 16-CHANNEL, HIGH-VOLTAGE ANALOG SWITCHES
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MAX14803AEWZ+
UnknownLOW-CHARGE-INJECTION, 16-CHANNEL, HIGH-VOLTAGE ANALOG SWITCHES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX14803AEWZ+ |
|---|---|
| -3db Bandwidth | 20 MHz |
| Channel Capacitance (CS(off), CD(off)) [custom] | 11 pF |
| Channel Capacitance (CS(off), CD(off)) [custom] | 11 pF |
| Channel-to-Channel Matching (ΔRon) | 2.4 Ohm |
| Charge Injection | 820 pC |
| Crosstalk | -80 dB |
| Current - Leakage (IS(off)) (Max) [Max] | 2 µA |
| Mounting Type | Surface Mount |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Number of Circuits | 16 |
| On-State Resistance (Max) [Max] | 48 Ohm |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 110-WFBGA, WLBGA |
| Supplier Device Package | 110-WLP (5.4x5.8) |
| Switch Circuit | SPST - NO |
| Switch Time (Ton, Toff) (Max) [Max] [x] | 3.5 µs |
| Switch Time (Ton, Toff) (Max) [Max] [y] | 3.5 µs |
| Voltage - Supply, Single (V+) [Max] | 5.5 V |
| Voltage - Supply, Single (V+) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
Description
General part information
MAX14803A Series
The MAX14802/MAX14803/MAX14803A provide high-voltage switching on 16 channels for ultrasonic imaging and printer applications. The devices utilize HVCMOS process technology to provide 16 high-voltage low-charge-injection SPST switches, controlled by a digital interface. Data is clocked into an internal 16-bit shift register and retained by a programmable latch with enable and clear inputs. A power-on reset function ensures that all switches are open on power-up.The MAX14802/MAX14803/MAX14803A operate with a wide range of high-voltage supplies including VPP/VNN= +100V/-100V, +200V/0V, or +40V/-160V. The digital interface operates from a separate +2.7V to +5.5V VDDsupply. Digital inputs DIN, CLK, active-low LE, and CLR operate on the VDDsupply voltage.The MAX14803/MAX14803A provide integrated 35kΩ bleed resistors on each switch terminal to discharge capacitive loads. The MAX14802/MAX14803/MAX14803A provide integrated clamping diodes for overvoltage protection against positive overshoot.The MAX14802 is available in a 48-pin LQFP package and is specified for commercial 0°C to +70°C and extended -40°C to +85°C temperature ranges.The MAX14803 is available in a 48-pin LQFP package and is specified for the commercial 0°C to +70°C temperature range.The MAX14803A is available in the 110-bump wafer level package (WLP) and is specified at the -40°C to +85°C temperature range.ApplicationsPrintersUltrasound Imaging
Documents
Technical documentation and resources