Purchase AD5628, In-stock AD5628 From SeekIC.
MFG:ADI D/C:09
Part Number: AD5628
MFG: ADI
D/C: 09
Description: The AD5628/AD5648/AD5668 devices are low power, octal, 12-/14-/16-bit, buffered voltage-output DACs. A...
- Table of contents:
AD5628
-
Suppliers
DataSheet
General Description
AD5628 General Description
The AD5628/AD5648/AD5668 devices are low power, octal, 12-/14-/16-bit, buffered voltage-output DACs. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design.
The AD5628/AD5648/AD5668 have an on-chip reference with an internal gain of 2. The AD5628/AD5648/AD5668-1 have a 1.25 V 5 ppm/°C reference, giving a full-scale output range of 2.5 V; the AD5628/AD5648/AD5668-2, -3 have a 2.5 V 5 ppm/°C reference, giving a full-scale output range of 5 V. The on-board reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write.
The part incorporates a power-on reset circuit that ensures that the DAC output powers up to 0 V (AD5628/AD5648/AD5668-1, -2) or midscale (AD5668-3) and remains powered up at this level until a valid write takes place. The part contains a power-down feature that reduces the current consumption of the device to 400 nA at 5 V and provides software-selectable output loads while in power-down mode for any or all DAC channels.
The outputs of all DACs can be updated simultaneously using the LDAC function, with the added functionality of userselectable DAC channels to simultaneously update. There is also an asynchronous CLR that updates all DACs to a userprogrammable code-zero scale, midscale, or full scale.
The AD5628/AD5648/AD5668 utilize a versatile 3-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The on-chip precision output amplifier enables rail-to-rail output swing.
AD5628 Maximum Ratings
VDD to GND ...................................................−0.3 V to +7 V
Digital Input Voltage to GND ..............−0.3 V to VDD + 0.3 V
VOUT to GND ......................................−0.3 V to VDD + 0.3 V
VREFIN/VREFOUT to GND...................... −0.3 V to VDD + 0.3 V
Operating Temperature Range
Industrial ...............................................−40°C to +105°C
Storage Temperature Range................. −65°C to +150°C
Junction Temperature (TJ MAX) ...............................+150°C
TSSOP Package
Power Dissipation.................................... (TJ MAX − TA)/JA
JA Thermal Impedance.....................................150.4°C/W
Reflow Soldering Peak Temperature
SnPb......................................................................... 240°C
Pb Free..................................................................... 260°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
AD5628 Features
·Low power, smallest-pin-compatible octal DACs
AD5668: 16 bits
AD5648: 14 bits
AD5628: 12 bits
·14-lead/16-lead TSSOP
·On-chip 1.25 V/2.5 V, 5 ppm/°C reference
·Power down to 400 nA @ 5 V, 200 nA @ 3 V
·2.7 V to 5.5 V power supply
·Guaranteed monotonic by design
·Power-on reset to zero scale or midscale
·3 power-down functions
·Hardware LDAC and LDAC override function
·CLR function to programmable code
·Rail-to-rail operation
AD5668: 16 bits
AD5648: 14 bits
AD5628: 12 bits
·14-lead/16-lead TSSOP
·On-chip 1.25 V/2.5 V, 5 ppm/°C reference
·Power down to 400 nA @ 5 V, 200 nA @ 3 V
·2.7 V to 5.5 V power supply
·Guaranteed monotonic by design
·Power-on reset to zero scale or midscale
·3 power-down functions
·Hardware LDAC and LDAC override function
·CLR function to programmable code
·Rail-to-rail operation
AD5628 Typical Application
·Process control
·Data acquisition systems
·Portable battery-powered instruments
·Digital gain and offset adjustment
·Programmable voltage and current sources
·Programmable attenuators
·Data acquisition systems
·Portable battery-powered instruments
·Digital gain and offset adjustment
·Programmable voltage and current sources
·Programmable attenuators
AD5628 Connection Diagram
AD5628
PDF/DataSheet Download
- Datasheet: AD5628
- File Size: 1552718 KB
- Manufacturer: AD
- Click here to Download
- ·AD500-9
- ETC [ETC]
- Avalanche Photodiode NIR
- 220693 KB
- ·AD5011
- AD [Analog Devices]
- 2 Pair/1 Pair ETSI Compatible HDSL Analog Front End
- 95527 KB
- ·AD5011B
- AD [Analog Devices]
- 2 Pair/1 Pair ETSI Compatible HDSL Analog Front End
- 95527 KB
- ·AD5040
- AD [Analog Devices]
- Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23
- 849841 KB
- ·AD5060
- AD [Analog Devices]
- Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23
- 849841 KB
- ·AD5061
- AD [Analog Devices]
- Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23
- 849841 KB
- ·AD5062
- AD [Analog Devices]
- Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23
- 849841 KB
- ·AD5063
- AD [Analog Devices]
- Full Accurate 14/16 Bit Vout nanoDac Buffered, 3V/5V, Sot 23
- 849841 KB
AD5628 Relative Products
AD5627RBRMZ-2REEL7
IC DAC NANO 12BIT DUAL 10-MSOP
-
AD5627RBRMZ-2
IC DAC NANO 12BIT DUAL 10-MSOP
-
AD5627RBRMZ-1REEL7
IC DAC NANO 12BIT DUAL 10-MSOP
-
AD5627RBRMZ-1
IC DAC NANO 12BIT DUAL 10-MSOP
AD5627RBCPZ-REEL7
IC DAC NANO 12BIT DUAL 10-LFCSP
AD5627R
The AD5627R/AD5647R/AD5667R, AD5627/AD5667 members of the nanoDAC family are low power, dual, 12-, 14-, 16-bit buffered voltage-out DACs with/without on-chip reference. All devices operate from a
Hotspot Suppliers Product
AM7942-2JC
Price: 1.42-1.6 USD
Subscriber Line Interface Circuit, 32-pin PLCC
BZV55-C24
Price: 0.01-0.1 USD
ZENER DIODE, 24V, Voltage regulator diode, 500MW, SOD80C, BZV55-C24, Surface Mount, Single
CL10A106KQ8NNNC
Price: 0.01-0.05 USD
Multi Layer Ceramic Capacitor, 10uF, 6.3V, Samsung semiconductor, CL10A106KQ8NNNC
AT27C512R
Price: 1.6-3 USD
programmable read-only memory, low-power, high-performance, -2.0V to + 7.0V, 20 mA
INA168NA/3KG4
Price: 1.51-1.58 USD
current shunt monitor, SOT23-5, 2.7 ~ 60 V, RoHS Compliant, 10mA, INA168NA/3KG4
IS61SP12832-5TQ
Price: 0.001-30 USD
static RAM, TQFP, high-speed
74HC14D
Price: 0.1-1 USD
Hex inverting Schmitt trigger, SOP, 500mW
AT24C02B-10PU
Price: 0.12-0.2 USD
EEPROM, DIP8, Low-voltage, Lead-free/Halogen-free, Self-timed Write Cycle, 6.25V
MG200Q2YS50
Price: 20-100 USD
silicon N channel IGBT, 1200 V, 200A, High input impedance, High speed, Low saturation voltage, En...
KTA1266
Price: 0.05-1 USD
epitaxial planar PNP transistor, TO-92, low noise, excellent hFE linearity
BLV194
Price: 1-2 USD
TO-50, UHF power transistor, 46 W, 3 A, 32 V, 900 MHz
2SK3069
Price: 0.3-1 USD
Silicon N Channel, MOS FET, High Speed Power Switching, Low on-resistance
