THS4121CD
Texas Instruments · 8-SOIC (D)
THS4121CD is a Texas Instruments part in the Fully differential amplifiers category (8-SOIC (D)). 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier
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Get price & lead timeDatasheet (manufacturer)
- Brand
- Texas Instruments
- Category
- Fully differential amplifiers
- Package
- 8-SOIC (D)
- Manufacturer L/T
- 26 weeks
- MOQ
- 1
- SPQ
- 75
- RoHS
- Yes
- HS code
- 854233
- Checked
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Buyer questions
Can ChipRadar source THS4121CD?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for THS4121CD?
The manufacturer site lists a lead time of 26 weeks for THS4121CD; confirm the current lead time with a quote.
How can I check THS4121CD before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for THS4121CD?
Manufacturer MOQ: 1 pc; SPQ: 75 pcs. Smaller sample quantities on request.
Is there a drop-in replacement for THS4121CD?
Cross references listed in our catalogue: OPA862IDR, THS4536DGKR. Confirm pin-compatibility with the datasheet before substituting.
Alternatives and cross references
All alternatives for THS4121CD →
Same series · THS4121
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Documents & labels
- RoHS: Yes
- REACH (TI declaration): no SVHC above 0.1% and no Annex XVII restricted substance above its allowed limit. TI's definitions
Packing & moisture
- Standard pack quantity (SPQ): 75, packing: TUBE
- Moisture sensitivity: MSL 1 (manufacturer datasheet)
Visual & marking
- Manufacturer marking: 4121C (manufacturer datasheet)
- Lead finish: NIPDAU (manufacturer datasheet)
Package & dimensions
- Package: 8-SOIC (D), 8 pins
- Package drawing (manufacturer PDF) →
THS4121 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (24)
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| Parameter | Value |
|---|---|
| 2nd harmonic | 79 dBc |
| 3rd harmonic | 93 dBc |
| Acl, min spec gain | 1 V/V |
| Architecture | Fully Differential ADC Driver / High Input Impedance |
| BW at Acl | 100 MHz |
| CMRR (typ) | 96 dB |
| Frequency of harmonic distortion measurement | 1 MHz |
| GBW (typ) | 100 MHz |
| Input bias current (max) | 1.2 pA |
| Iout (typ) | 25 mA |
| Iq per channel (typ) | 11 mA |
| Number of channels | 1 |
| Operating temperature range | −40 to 85 °C |
| Package area | 14.7 / 29.4 mm² |
| Package size (L x W) | 3 x 4.9 / 4.9 x 6 mm |
| Package type | HVSSOP / SOIC / VSSOP |
| Pin count | 8 |
| Rail-to-rail | In to V+ / Out |
| Rating | Catalog |
| Slew rate (typ) | 55 V/µs |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) | 3 V |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) | 3.5 V |
| Vn at flatband (typ) | 5.4 nV/√Hz |
| Vos (offset voltage at 25°C) (max) | 8 mV |
About THS4121CD
THS4121CD is an orderable part number (P/N) from Texas Instruments, in the THS4121 family. Package: 8-SOIC (D). Category: Fully differential amplifiers. Other P/N in the THS4121 family: 9. Lifecycle status on the manufacturer site: Active. Released March 12, 2001. Listed alternatives: OPA862IDR, THS4536DGKR.
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