AD7988 / LTC3335 / LTP5901 / LT6656 / LTC2063 Wireless Current Sensing Combinations

ADI and Linear Technology offer a wireless current sensing solution that combines great products from each company, including the AD7988, LTC3335, LTP5901, LT6656, and LTC2063

Image of ADI and LTC's Wireless Current Sensing Combinations ADI and Linear Technology (now part of ADI) offer a wireless current sensing solution that combines great products from each company. The AD7988 is a 16-bit analog-to-digital converter (ADC) that has sampling rates of 100 k and 500 k per second. This ADC has a 2.5 V supply with 1.8 V, 2.5 V, 3 V, and 5 V logic interface. The AD7988 has available multiple serial interfaces such as SPI-/QSPI™, MICROWIRE™, and DSP. The LTP5901 is a transceiver that uses 802.15.4 wireless standard. This 2.4 GHz transceiver uses 2.1 V to 3.76 V input, a low 4.5 mA of current receiving, and 5.4 mA to 9.7 mA of current transmitting.

The LT6656 are a series of 1 µA voltage references with various voltage input and output options to choose from. The LTC2062 is 2 µA supply current zero drift operational amplifier (op amp). These op amps can be used as a signal chain building block. The LTC3335 is a nanopower buck (down)-boost (up) regulator that is designed with a coulomb counter for battery powered applications. These parts coming in a variety of packages and temperature ranges. This wireless current sensing solution from Analog Devices is ideal for portable, handheld, wireless, scientific, and medical applications.

Blog Post: Wireless Current Sense

Features
  • AD7988 ADC
    • 16-bits, pseudo-differential ADC
    • Data interface: SPI, DSP
    • Voltage supply analog/digital: 2.375 V to 2.625 V
    • Temperature operating range: -40°C to +125°C
    • Package/case: 10-pin, MSOP, LFCSP, TFSOP
  • LTP5901
    • Data interface: SPI, UART
    • Voltage supply: 2.1 V to 3.76 V
    • Current receiving: 4.5 mA
    • Current transmitting: 5.4 mA to 9.7 mA
    • Temperature operating range: -40°C to +85°C
  • LTC3335
    • Voltage supply: 1.8 V to 5.5 V
    • Voltage output: 5 V
    • Current output: 50 mA
    • Temperature operating range: -40°C to +125°C
    • Package/case: 20-pin, QFN (3 mm x 4 mm)
  • LT6656
    • Voltage output: 1.25 V to 5 V
    • Voltage input: 2.2 V to 18 V
    • Temperature operating range: 0°C to +70°C, -40°C to +85°C
    • Package: 6- and 9-pin
  • LTC2063
    • Voltage supply: 1.7 V to 5.25 V
    • Current supply: 1.4 µA
    • Current output/channel: 51 mA
    • Temperature operating range: -40°C to +85°C ~ 125°C
    • Package/case: 5- and 6-pin
Applications
  • Battery power equipment
  • Hand-held equipment
  • Portable medical instruments
  • ATE equipment

AD7988

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC ADC 16BIT 10-LFCSP-WDAD7988-1BCPZ-RLIC ADC 16BIT 10-LFCSP-WD0 - Immediate$11.60View Details
IC ADC 16BIT 10-LFCSP-WDAD7988-1BCPZ-RL7IC ADC 16BIT 10-LFCSP-WD1545 - Immediate$19.00View Details
IC ADC 16BIT 10-MSOPAD7988-1BRMZIC ADC 16BIT 10-MSOP1324 - Immediate$19.00View Details
IC ADC 16BIT 10-LFCSP-WDAD7988-5BCPZ-RLIC ADC 16BIT 10-LFCSP-WD0 - Immediate$13.67View Details
IC ADC 16BIT 10-LFCSP-WDAD7988-5BCPZ-RL7IC ADC 16BIT 10-LFCSP-WD3190 - Immediate$22.11View Details
IC ADC 16BIT 10-MSOPAD7988-5BRMZIC ADC 16BIT 10-MSOP1473 - Immediate$22.11View Details
IC ADC 16BIT 10-MSOPAD7988-5BRMZ-RL7IC ADC 16BIT 10-MSOP749 - Immediate$22.11View Details
IC ADC 16BIT 10-LFCSP-WDAD7988-5CCPZ-RLIC ADC 16BIT 10-LFCSP-WD0 - Immediate$13.67View Details
IC ADC 16BIT 10-LFCSP-WDAD7988-5CCPZ-RL7IC ADC 16BIT 10-LFCSP-WD374 - Immediate$22.11View Details

LTC3335

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC REG BUCK BST PROG 50MA 20QFNLTC3335IUDC#PBFIC REG BUCK BST PROG 50MA 20QFN88 - Immediate$13.44View Details
IC REG BUCK BST PROG 50MA 20QFNLTC3335EUDC#PBFIC REG BUCK BST PROG 50MA 20QFN105 - Immediate$11.71View Details
IC REG BUCK BST PROG 50MA 20QFNLTC3335EUDC#TRPBFIC REG BUCK BST PROG 50MA 20QFN1158 - Immediate$11.71View Details
IC REG BUCK BST PROG 50MA 20QFNLTC3335IUDC#TRPBFIC REG BUCK BST PROG 50MA 20QFN2266 - Immediate$13.44View Details

LTP5901

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPMA#PBFRF TXRX MOD 802.15.4 CHIP SMD5 - Immediate$122.57View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPRA1C1#PBFRF TXRX MOD 802.15.4 CHIP SMD0 - Immediate$101.49View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPRA1C2#PBFRF TXRX MOD 802.15.4 CHIP SMD0 - Immediate$100.03View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPRB1C1#PBFRF TXRX MOD 802.15.4 CHIP SMD15 - Immediate$122.57View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPRB1C2#PBFRF TXRX MOD 802.15.4 CHIP SMD0 - Immediate$100.03View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPRC1C1#PBFRF TXRX MOD 802.15.4 CHIP SMD20 - Immediate$122.57View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-IPRC1C2#PBFRF TXRX MOD 802.15.4 CHIP SMD0 - Immediate$100.03View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-WHMA#PBFRF TXRX MOD 802.15.4 CHIP SMD15 - Immediate$148.97View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-WHMA1A2#PBFRF TXRX MOD 802.15.4 CHIP SMD0 - Immediate$126.16View Details
RF TXRX MOD 802.15.4 CHIP SMDLTP5901IPC-WHMA1B2#PBFRF TXRX MOD 802.15.4 CHIP SMD0 - Immediate$126.16View Details

LT6656

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC VREF SERIES 0.05% TSOT23-6LT6656AIS6-1.25#TRMPBFIC VREF SERIES 0.05% TSOT23-60 - Immediate$9.81View Details
IC VREF SERIES 0.1% TSOT23-6LT6656BIS6-3.3#TRMPBFIC VREF SERIES 0.1% TSOT23-62462 - Immediate$7.33View Details
IC VREF SERIES 0.1% 6DFNLT6656ACDC-1.25#TRMPBFIC VREF SERIES 0.1% 6DFN332 - Immediate$9.66View Details

LTC2063

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC OP AMP 1CH TSOT-23-5LTC2063HS5#TRMPBFIC OP AMP 1CH TSOT-23-5949 - Immediate$5.09View Details
IC OP AMP 1CH TSOT-23-5LTC2063HS5#TRPBFIC OP AMP 1CH TSOT-23-50 - Immediate$2.82View Details
IC OP AMP 1CH SC-70-6LTC2063HSC6#TRMPBFIC OP AMP 1CH SC-70-6999 - Immediate$4.75View Details
IC OP AMP 1CH SC-70-6LTC2063HSC6#TRPBFIC OP AMP 1CH SC-70-60 - Immediate$2.62View Details
IC OP AMP 1CH TSOT-23-5LTC2063IS5#TRMPBFIC OP AMP 1CH TSOT-23-54084 - Immediate$3.99View Details
IC OP AMP 1CH TSOT-23-5LTC2063IS5#TRPBFIC OP AMP 1CH TSOT-23-58708 - Immediate$3.99View Details
IC OP AMP 1CH SC-70-6LTC2063ISC6#TRMPBFIC OP AMP 1CH SC-70-68161 - Immediate$4.20View Details
IC OP AMP 1CH SC-70-6LTC2063ISC6#TRPBFIC OP AMP 1CH SC-70-60 - Immediate$4.20View Details
Published: 2017-06-29