TLC7524IPWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLC7524IPWR is an 8-bit multiplying DAC with 0.1 µs settling time and parallel 8-bit input interface in a 16-pin SOIC package. Supports ±10 V analog output range and binary or offset binary coding for DSP and microcontroller interfaces. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TLC7524IPWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3800(MOQ 81)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 0.1 µs settling time enables real-time waveform generation and fast closed-loop control updates at up to 10 MSPS equivalent update rates in DSP systems
- 8-bit parallel input with binary and offset binary code support interfaces directly with 8-bit microcontroller data buses without additional encoding logic
- Multiplying DAC architecture accepts an external reference from −10 V to +10 V, allowing the output amplitude to be dynamically scaled by both the digital code and the reference signal
Applications
The TLC7524IPWR is well suited for DSP-based waveform generators, programmable gain amplifiers, and closed-loop control systems in industrial and audio equipment where fast 8-bit analog output updates are required. Its multiplying DAC topology allows the reference input to carry an AC signal, making it useful for digitally-controlled attenuators and amplitude modulators in signal processing boards. The device also fits lab instrument front-ends and servo motor controllers requiring precise, rapidly updated analog command voltages.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 10V |
| Analog Output Voltage-Min | -10 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY, OFFSET BINARY |
| Input Format | PARALLEL, 8 BITS |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.1953% |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 10MHz |
| Settling Time-Max | 0.1 µs |
| Settling Time-Nom (tstl) | 0.1 µs |
| Supply Current-Max | 2mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## TLC7524IPWR Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLC7524IPWR:
suggested
suggested
suggested
suggested
D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 0.1us Settling Time, PDSO16
D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 0.1us Settling Time, PDSO16
D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 0.1us Settling Time, PDSO16
Frequently Asked Questions
What settling time does the TLC7524IPWR achieve, and how does this enable high-speed waveform generation in a DSP system?
The TLC7524IPWR settles to within 0.5 LSB in 0.1 µs after a full-scale code change, allowing digital update rates up to 10 MHz. In a DSP waveform generator, this means the processor can output a new 8-bit code every 100 ns, enabling synthesis of signals up to approximately 4 MHz with adequate Nyquist margin. Combined with its parallel 8-bit interface, it directly connects to a DSP's data bus without intermediate serial conversion.
What is the analog output voltage range of the TLC7524IPWR, and what is the maximum linearity error at 8-bit resolution?
The TLC7524IPWR produces analog output voltages from −10 V to +10 V when driven from the corresponding reference input. Its maximum linearity error is 0.1953%, which at 8-bit resolution (256 steps, 78 mV per LSB over a 20 V range) corresponds to approximately ±0.5 LSB integral non-linearity. This accuracy is sufficient for industrial control, motor drive, and audio processing applications where 8-bit DAC precision is adequate.
How does the multiplying DAC architecture of the TLC7524IPWR differ from a standard voltage-output DAC in a programmable gain application?
In a standard voltage-output DAC, the reference is fixed and only the digital code changes the output. In the TLC7524IPWR's multiplying architecture, the reference input accepts AC or varying DC signals up to ±10 V, so the output is the product of the digital code and the reference voltage. This allows the device to function as a digitally-controlled attenuator or amplifier where the signal amplitude is modulated by the 8-bit code without a separate multiplier IC.
What input code formats does the TLC7524IPWR support, and which format is more convenient for bipolar output applications?
The TLC7524IPWR supports both straight binary and offset binary input coding. For bipolar output applications spanning −10 V to +10 V, offset binary is more convenient because code 0x00 maps to the most-negative output and code 0xFF maps to the most-positive output in a linear monotonic fashion. Straight binary is preferred for unipolar applications. The device selects between the two formats via the control input pins, requiring no external logic conversion.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 81+ | $3.7300 | $302.13 |
| 500+ | $2.6800 | $1340.00 |
| 1000+ | $2.5300 | $2530.00 |
| 10000+ | $2.3800 | $23800.00 |
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