Texas Instruments

The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1.1-nV/√Hz noise density with an ultralow distortion of 0.000015% at 1 kHz. The OPA1611 and OPA1612 offer rail-to-rail output swing to within 600 mV with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30 mA.

These devices operate over a very wide supply range of ±2.25 V to ±18 V, on only 3.6 mA of supply current per channel. The OPA1611 and OPA1612 op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

The dual version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

Both the OPA1611 and OPA1612 are available in SOIC-8 packages and the OPA1612 is available in SON-8. These devices are specified from –40°C to +85°C.

$2.08 - $903.54
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Texas Instruments OPA1612AID 1393 1 $5.88 $5.88 $5.88 $4.79 $3.19 $3.19 Buy
Rochester Electronics OPA1612AIDR 34147 $3.79 $3.79 $3.72 $3.64 $3.49 $3.49 Buy
Digi-Key 296-24959-5-ND 0 1 $8.06 $7.28 $4.30 $6.03 $5.11 $2.90 Buy
Mouser Electronics 595-OPA1612AID 1184 1 $8.13 $7.34 $7.00 $7.00 $7.00 $7.00 Buy
Ameya360 OPA1612AID 840 $4.65 $4.65 Buy
Arrow Asia OPA1612AID 375 150 $4.60 $4.40 Buy
Arrow North American Components OPA1612AID 0 150 $7.55 $6.15 $6.15 $5.05 $3.76 $4.38 Buy
AVNET Asia Pacific OPA1612AIDR 5000 2500 $3.93 Buy
AVNET Europe OPA1612AID 60 75 * $3.93 * $3.37 * $3.37 Buy
AVNET Express OPA1612AID 27 1 $4.33 $4.33 Buy
element14 APAC OPA1612AID 904 1 * $7.65 * $6.92 * $6.92 * $6.59 * $4.99 * $4.99 Buy
Farnell OPA1612AID 2 1 * $8.55 * $7.72 * $7.21 * $7.07 * $7.07 * $7.07 Buy
Jak Electronics OPA1612AIDR 27 $26.93 $23.41 $23.41 $22.11 $21.48 $0.00 Buy
Newark OPA1612AID 2 1 $8.41 $8.03 $7.37 $7.10 $7.10 $7.10 Buy
Quest Components OPA1612AID 13 $7.95 $3.98 $3.98 $3.98 $3.98 $3.98 Buy
RS Components OPA1612AID $38.00 Buy
TME OPA1612AID 11 $7.92 Buy
Utmel OPA1612AIDR 45757 $3.65 $3.18 $3.18 $3.00 $2.91 $0.00 Buy
Utsource OPA1612AIDRGR 10000 $2.08 $1.98 $1.98 $1.98 Buy
Verical Marketplace OPA1612AID 40 2 $6.61 $6.19 $5.49 $4.38 $3.49 Buy

Parts in family