company blog about Recycle TI Amplifiers, Recycle TI Comparators, Operational Amplifiers, Instrumentation Amplifiers

Recycle TI Amplifiers, Recycle TI Comparators, Operational Amplifiers, Instrumentation Amplifiers

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term recycling of TI amplifier chips, including but not limited to comparators/operational amplifiers, current feedback amplifiers, instrumentation amplifiers, and other core categories and related product models. Mingjiada Electronics has been deeply involved in the IC chip recycling field, helping companies revitalise their inventory assets and reduce storage costs.

Mingjiada Electronics recycles TI amplifiers, including but not limited to the following categories:
1. Comparators
Features: Fast response, low propagation delay
Recycled models:
TLV7011: Propagation delay: 260ns, static current: 0.6µA
LMV7219 (high-speed type): Delay: 4.5ns, supports 2.7V-5V power supply

2. Operational Amplifiers (Op Amps)
Features: Wide supply voltage range, low power consumption, high common-mode rejection ratio, high slew rate (>100V/µs)
Recycling models:
TLV900x series (e.g., TLV9001/2/4): 1MHz bandwidth, 0.6V/µs slew rate, rail-to-rail input/output
LM358: Dual-channel classic model, 30V wide voltage supply
OPA388 (Zero-Drift series): Offset voltage: 5µV (maximum), temperature drift: 0.02µV/°C
OPA2197: Dual-channel, offset voltage: 25µV, bandwidth: 10MHz
THS3491: 900MHz bandwidth, 6000V/µs slew rate
OPA859 (JFET input): 3.9GHz bandwidth (G=1), low noise 1.3nV/√Hz

3. Instrumentation Amplifiers (Instrumentation Amps)
Features: High common-mode rejection ratio (CMRR), differential input
Recommended models:
INA849 — CMRR: 120 dB (minimum), gain range: 1–1000
INA333 (zero drift) — Quiescent current: 50 µA, single-supply operation (1.8 V–5.5 V)

4. Current Feedback Amplifier (CFA)
Features: Bandwidth independent of gain, high-speed signal processing
Recycled models:
THS3202 — Bandwidth: 1.8GHz (G=2), slew rate: 9000V/µs
LMH6321 (current output type) — Output current: ±300mA, bandwidth: 100MHz

Recycling Process:
1. Consultation: If you have inventory electronic components that need to be disposed of, you can send an email (chen13410018555@163.com) listing the ICs/modules you wish to sell.
2. On-site Recycling: Our company will dispatch professional staff to collect your inventory electronic components on-site and conduct preliminary testing and classification of the components.
3. Quotation: The company will provide a corresponding recycling price based on factors such as the type, quantity, and quality of the recycled components.
4. Settlement: Once an agreement is reached, the specific transaction method for delivery can be negotiated.

If you have idle chip inventory that needs to be disposed of, please visit the Mingjiada Electronics official website (https://www.integrated-ic.com/) to inquire about recycling details.