Features and Benefits
- A Complete, 333ksps 16-Bit ADC
- 90dB S/(N+D) and –100dB THD (Typ)
- Power Dissipation: 220mW (Typ)
- No Pipeline Delay
- No Missing Codes over Temperature
- Nap (7mW) and Sleep (10µW) Shutdown Modes
- Operates with Internal 15ppm/°C Reference or External Reference
- True Differential Inputs Reject Common Mode Noise
- 5MHz Full Power Bandwidth
- ±2.5V Bipolar Input Range
- 36-Pin SSOP Package
The LTC1604 is a 333ksps, 16-bit sampling A/D converter that draws only 220mW from ±5V supplies. This high performance device includes a high dynamic range sample-and-hold, a precision reference and a high speed parallel output. Two digitally selectable power shutdown modes provide power savings for low power systems.
The LTC1604's full-scale input range is ±2.5V. Outstanding AC performance includes 90dB S/(N+D) and –100dB THD at a sample rate of 333ksps.
The unique differential input sample-and-hold can acquire single-ended or differential input signals up to its 15MHz bandwidth. The 68dB common mode rejection allows users to eliminate ground loops and common mode noise by measuring signals differentially from the source.
The ADC has µP compatible,16-bit parallel output port. There is no pipeline delay in conversion results. A separate convert start input and a data ready signal (BUSY) ease connections to FlFOs, DSPs and microprocessors.
- Digital Signal Processing
- Multiplexed Data Acquisition Systems
- High Speed Data Acquisition
- Spectrum Analysis
- Imaging Systems
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation & Resources
R341 Reliability Data3/22/2018
DC540A - Demo Manual9/24/2009
DC Accurate, Rail-to-Rail Active RC Lowpass Filter Replaces Discrete Designs—One Resistor Value Sets the Cutoff Frequency5/1/2000 LT Journal
Dual Operational Amplifier Combines 16-Bit Precision with High Speed5/1/2000 LT Journal
LT1468: An Operational Amplifier for Fast, 16-Bit Systems11/1/1998 LT Journal
New 333ksps, 16-Bit ADC Offers 90dB SINAD and –100dB THD2/1/1998 LT Journal
Software & Systems Requirements
LTC1604 Companion Parts
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LTC1604ACG#PBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604ACG#TRPBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604AIG#PBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604AIG#TRPBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604CG#PBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604CG#TRPBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604IG#PBF||Material Declaration||Reliability Data||36-Lead SSOP|
|LTC1604IG#TRPBF||Material Declaration||Reliability Data||36-Lead SSOP|
|Wafer Fabrication Data||R341 Reliability Data|
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.