ADG1433
Analog SwitchThe ADG1433 is a analog switch from Analog Devices. View the full ADG1433 datasheet below including key specifications.
ADG1433 shares its datasheet with ADG1434, whose page lists every part number it covers.
Official ADG1433 datasheet (PDF) — the source this page was extracted from.
Manufacturer
Analog DevicesCategory
Integrated CircuitsADG1433 Key Specifications
| Parameter | Value |
|---|---|
| Channels | 3 independent SPDT switches |
| -3 DB Bandwidth | 200 MHz typ (±15 V) |
| Transition Time | 140 ns typ (±15 V) |
| Packages Available | 16-lead TSSOP, 16-lead 4 mm × 4 mm LFCSP_VQ |
| Supply Current IDD | 0.001 µA typ (digital inputs 0 V or VDD) |
| On Resistance Flatness | 0.5 Ω max @ 25°C (±15 V) |
| Supply Voltage (VDD/VSS) | ±4.5 V to ±16.5 V dual, 5 V to 16.5 V single |
| Operating Temperature Range | -40°C to +125°C |
| Continuous Current Per Channel | up to 115 mA |
| Digital Input Low Voltage (VIL) | 0.8 V max |
| On Resistance (RON) Max @ 25°C | 4.7 Ω (±15 V supply) |
| Digital Input High Voltage (VIH) | 2.0 V min |
ADG1433 Overview
Part: ADG1434 — Analog Devices Type: Quad SPDT Analog Switch Description: The ADG1434 is a monolithic industrial CMOS analog switch comprising four independently selectable single-pole, double-throw (SPDT) switches with 4.7 Ω maximum on resistance and up to 115 mA continuous current per channel.
Operating Conditions:
- Supply voltage: ±4.5 V to ±16.5 V (dual supply), 5 V to 16.5 V (single supply)
- Operating temperature: -40°C to +125°C
- Logic input voltage: 2.0 V min (high), 0.8 V max (low)
Absolute Maximum Ratings:
- Max supply voltage (VDD to VSS): 35 V
- Max continuous current (S or D): Data + 15% (up to 115 mA for ADG1433, 100 mA for ADG1434 at ±15V, 25°C)
- Max junction temperature: 150°C
Key Specs:
- On Resistance (RON): 4.7 Ω max (at +25°C, ±15 V supply, IS = -10 mA)
- On Resistance Flatness (RFLAT(ON)): 0.72 Ω max (at +25°C, ±15 V supply, IS = -10 mA)
- Analog Signal Range: VSS to VDD
- Source Off Leakage (IS(Off)): ±0.3 nA max (at +25°C, ±15 V supply)
- Transition Time (tTRANS): 200 ns max (at +25°C, ±15 V supply, RL = 100 Ω, CL = 35 pF)
- Break-Before-Make Time Delay (tD): 30 ns min (at +25°C, ±15 V supply, VS1 = VS2 = 10 V)
- Continuous Current per Channel (ADG1434): 100 mA max (at +25°C, ±15 V supply)
- -3 dB Bandwidth: 200 MHz typ (at +25°C, ±15 V supply, RL = 50 Ω, CL = 5 pF)
Features:
- 4.7 Ω maximum on resistance @ 25°C
- 0.5 Ω on resistance flatness
- Fully specified at ±15 V/+12 V/±5 V
- 3 V logic-compatible inputs
- Up to 115 mA continuous current per channel
- Rail-to-rail operation
- Break-before-make switching action
Applications:
- Relay replacement
- Audio and video routing
- Automatic test equipment
- Data acquisition systems
- Temperature measurement systems
- Avionics
- Battery-powered systems
- Communication systems
- Medical equipment
Package:
- 20-lead TSSOP
- 4 mm × 4 mm LFCSP_VQ
ADG1433 Features
4.7 Ω maximum on resistance @ 25°C 0.5 Ω on resistance flatness Fully specified at ±15 V/+12 V/±5 V 3 V logic-compatible inputs Up to 115 mA continuous current per channel Rail-to-rail operation Break-before-make switching action
16-/20-lead TSSOP and 4 mm × 4 mm LFCSP_VQ packages
ADG1433 Applications
Relay replacement Audio and video routing Automatic test equipment Data acquisition systems Temperature measurement systems Avionics Battery-powered systems Communication systems Medical equipment
ADG1433 Pin Configuration
Figure 4. ADG1433 TSSOP Pin Configuration
ADG1433 Thermal Information
θJA is specified for the worst-case conditions, that is, a device soldered in a circuit board for surface-mount packages.
| Table 5. PackageType | θ JA | θ JC | Unit |
|---|---|---|---|
| TSSOP | 150.4 | 50 | °C/W |
| LFCSP_VQ | 30.4 | N/A | °C/W |
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| ADG1434 | Analog Devices | — |
| ADG1434YCPZ-REEL | Analog Devices | LFCSP-20 4x4mm |
| ADG1434YCPZ-REEL7 | Analog Devices | LFCSP-20 4x4mm |
| ADG1434YRUZ | Analog Devices | TSSOP-20 |
| ADG1434YRUZ-REEL | Analog Devices | TSSOP-20 |
| ADG1434YRUZ-REEL7 | Analog Devices | TSSOP-20 |
Other Integrated Circuits
- STM32F103C8T6 – STMicroelectronics, Microcontroller
- STM32F405RGT6 – STMicroelectronics, ARM Cortex-M4 MCU
- SN74AVC4T245PWR – Texas Instruments, Dual-Supply Bus Transceiver Level Translator
- STM32F446RCT6 – STMicroelectronics, ARM Cortex-M4 MCU
- STM32G070RBT6 – STMicroelectronics, Arm Cortex-M0+ 32-bit MCU
- ADS131M08IPBSR – Texas Instruments, Delta-Sigma ADC
- ISO1540DR – Texas Instruments, Bidirectional I²C Isolator
- ISO7740DBQR – Texas Instruments, Digital Isolator
All Integrated Circuits datasheetsAll Analog Devices datasheets (700)
Ask your AI agent about the ADG1433
Connect SheetsData to Claude, Cursor, Codex or any MCP client and your agent reads this datasheet for you: pinout, limits, register maps and design checks, with the numbers taken from the PDF.
claude mcp add --transport http sheetsdata https://mcp.sheetsdata.com/mcp
Then ask: "Can the ADG1433 run from my 12 V rail? Check it against the datasheet limits."
Create a free account $2 of usage every month, no card needed.