Zenode.ai Logo
Log InSign Up
28-QFN_05-08-1712 rev B
Integrated Circuits (ICs)

LTC2321HUFD-14#TRPBF

Active
Analog Devices Inc./Maxim Integrated

DUAL, 14-BIT + SIGN, 2MSPS DIFFERENTIAL INPUT ADC WITH WIDE INPUT COMMON MODE RANGE

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsTape and Reel PackagingDatasheet+1
28-QFN_05-08-1712 rev B
Integrated Circuits (ICs)

LTC2321HUFD-14#TRPBF

Active
Analog Devices Inc./Maxim Integrated

DUAL, 14-BIT + SIGN, 2MSPS DIFFERENTIAL INPUT ADC WITH WIDE INPUT COMMON MODE RANGE

Deep-Dive with AI

DocumentsTape and Reel PackagingDatasheet+1

Technical Specifications

Parameters and characteristics for this part

SpecificationLTC2321HUFD-14#TRPBF
ArchitectureSAR
ConfigurationS/H-ADC
Data InterfaceLVDS - Serial, Serial
FeaturesSimultaneous Sampling
Input TypeDifferential, Pseudo-Differential
Mounting TypeSurface Mount
Number of A/D Converters2
Number of Bits14
Number of Inputs2
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / Case28-WFQFN Exposed Pad
Ratio - S/H:ADC1:1
Reference TypeInternal, External
Sampling Rate (Per Second)2 M
Supplier Device Package28-QFN (4x5)
Voltage - Supply, Analog5 V
Voltage - Supply, Analog [Max]3.47 V
Voltage - Supply, Analog [Min]3.13 V
Voltage - Supply, Digital [custom]5 V
Voltage - Supply, Digital [Max] [custom]3.47 V
Voltage - Supply, Digital [Min] [custom]3.13 V

LTC2321 Series

Dual, 12-Bit + Sign, 2Msps Differential Input ADC with Wide Input Common Mode Range

PartArchitectureRatio - S/H:ADCSampling Rate (Per Second)Voltage - Supply, Digital [Max] [custom]Voltage - Supply, Digital [custom]Voltage - Supply, Digital [Min] [custom]Package / CaseNumber of BitsOperating Temperature [Max]Operating Temperature [Min]Data InterfaceSupplier Device PackageMounting TypeVoltage - Supply, Analog [Max]Voltage - Supply, Analog [Min]Voltage - Supply, AnalogNumber of A/D ConvertersFeaturesInput TypeReference TypeConfigurationNumber of Inputs
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321IUFD-12#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
12
85 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321IUFD-16#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
16
85 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321HUFD-12#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
12
125 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321IUFD-16#TRPBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
16
85 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321HUFD-12#TRPBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
12
125 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321HUFD-16#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
16
125 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321HUFD-14#TRPBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
14
125 °C
-40 C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321CUFD-14#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
14
70 °C
0 °C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
28-QFN_05-08-1712 rev B
Analog Devices Inc./Maxim Integrated
LTC2321CUFD-12#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
12
70 °C
0 °C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2
ANALOG DEVICES MAX4888ETI+
Analog Devices Inc./Maxim Integrated
LTC2321CUFD-16#PBF
SAR
1:1
2 M
3.47 V
5 V
3.13 V
28-WFQFN Exposed Pad
16
70 °C
0 °C
LVDS - Serial
Serial
28-QFN (4x5)
Surface Mount
3.47 V
3.13 V
5 V
2
Simultaneous Sampling
Differential
Pseudo-Differential
External
Internal
S/H-ADC
2

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 0$ 15.541m+
Tape & Reel (TR) 2500$ 15.541m+

Description

General part information

LTC2321 Series

The LTC2321-12 is a low noise, high speed dual 12-bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2321-12 has an 8VP-Pdifferential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2321-12 achieves ±0.5LSB INL typical, no missing codes at 12 bits and 73dB SNR.The LTC2321-12 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2321-12 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 2Msps per channel throughput with zero cycle latency makes the LTC2321-12 ideally suited for a wide variety of high speed applications. The LTC2321-12 dissipates only 30mW per channel and offers nap and sleep modes to reduce the power consumption to 5μW for further power savings during inactive periods.BitsLTC2321-1212LTC2321-1414LTC2321-1616ApplicationsHigh Speed Data Acquisition SystemsCommunicationsRemote Data AcquisitionImagingOptical NetworkingAutomotiveMultiphase Motor Control